A modal verb is normally followed by the base form of the main verb, as in "She can swim."
Incorrect! Try again.
2Which sentence uses a modal verb correctly?
Rules of modal verbs
Easy
A.He can speaks English.
B.He can speak English.
C.He can spoke English.
D.He can speaking English.
Correct Answer: He can speak English.
Explanation:
The modal "can" is followed by the base verb "speak."
Incorrect! Try again.
3Which modal verb expresses present or future ability?
Rules of modal verbs
Easy
A.Must
B.Should
C.May
D.Can
Correct Answer: Can
Explanation:
"Can" is used to express ability in the present or future.
Incorrect! Try again.
4Which sentence is the correct negative form?
Rules of modal verbs
Easy
A.You not must leave.
B.You must not to leave.
C.You must do not leave.
D.You must not leave.
Correct Answer: You must not leave.
Explanation:
The negative form of a modal is made by placing "not" after the modal.
Incorrect! Try again.
5Which word is generally not used before a modal verb in a question?
Rules of modal verbs
Easy
A.Should
B.Will
C.Do
D.Can
Correct Answer: Do
Explanation:
Modal verbs form questions by moving the modal before the subject, without using "do."
Incorrect! Try again.
6Choose the correct question.
Rules of modal verbs
Easy
A.Can help you me?
B.You can help me?
C.Can you help me?
D.Do can you help me?
Correct Answer: Can you help me?
Explanation:
In a modal question, the modal comes before the subject: "Can you help me?"
Incorrect! Try again.
7Which statement about modal verbs is correct?
Rules of modal verbs
Easy
A.They always take -s.
B.They do not usually take -s.
C.They take -ed in the present.
D.They require "to" before every verb.
Correct Answer: They do not usually take -s.
Explanation:
Modal verbs such as "can," "will," and "must" do not take -s with third-person singular subjects.
Incorrect! Try again.
8Which sentence is grammatically correct?
Rules of modal verbs
Easy
A.She should studying.
B.She should to study.
C.She should studies.
D.She should study.
Correct Answer: She should study.
Explanation:
The modal "should" is followed directly by the base verb "study."
Incorrect! Try again.
9Which modal is commonly used to express strong obligation?
Rules of modal verbs
Easy
A.Could
B.Would
C.Must
D.Might
Correct Answer: Must
Explanation:
"Must" commonly expresses strong obligation or necessity.
Incorrect! Try again.
10Which sentence correctly uses "will"?
Rules of modal verbs
Easy
A.They will arrive soon.
B.They will arrives soon.
C.They will arriving soon.
D.They will to arrive soon.
Correct Answer: They will arrive soon.
Explanation:
"Will" is followed by the base form of the verb, "arrive."
Incorrect! Try again.
11Which modal is most suitable for making a polite request?
Usage of modal verbs in syntactical structures
Easy
A.Shall
B.Need
C.Must
D.Could
Correct Answer: Could
Explanation:
"Could" is commonly used to make polite requests, as in "Could you open the window?"
Incorrect! Try again.
12Choose the sentence that expresses possibility.
Usage of modal verbs in syntactical structures
Easy
A.It can rain today.
B.It should rain today.
C.It may rain today.
D.It must rain today.
Correct Answer: It may rain today.
Explanation:
"May" is used to show that something is possible.
Incorrect! Try again.
13Which sentence gives advice?
Usage of modal verbs in syntactical structures
Easy
A.You should rest.
B.You might rest.
C.You can rest.
D.You will rest.
Correct Answer: You should rest.
Explanation:
"Should" is commonly used to give advice or make a recommendation.
Incorrect! Try again.
14Which sentence expresses permission?
Usage of modal verbs in syntactical structures
Easy
A.You should enter.
B.You must enter.
C.You would enter.
D.You may enter.
Correct Answer: You may enter.
Explanation:
"May" can be used to give or ask for permission.
Incorrect! Try again.
15Which modal is commonly used for a future prediction?
Usage of modal verbs in syntactical structures
Easy
A.Must
B.Will
C.Should
D.Could
Correct Answer: Will
Explanation:
"Will" is commonly used to talk about future events or predictions.
Incorrect! Try again.
16Which sentence expresses past ability?
Usage of modal verbs in syntactical structures
Easy
A.She may swim.
B.She can swim.
C.She must swim.
D.She could swim.
Correct Answer: She could swim.
Explanation:
"Could" is used to express ability in the past.
Incorrect! Try again.
17Which sentence shows that an action is not necessary?
Usage of modal verbs in syntactical structures
Easy
A.You cannot come.
B.You should not come.
C.You must not come.
D.You need not come.
Correct Answer: You need not come.
Explanation:
"Need not" means that an action is not necessary.
Incorrect! Try again.
18Which sentence expresses prohibition?
Usage of modal verbs in syntactical structures
Easy
A.You should not smoke.
B.You must not smoke.
C.You could not smoke.
D.You may not smoke.
Correct Answer: You must not smoke.
Explanation:
"Must not" expresses a strong prohibition.
Incorrect! Try again.
19Which modal is often used in the structure "Would you...?"
Usage of modal verbs in syntactical structures
Easy
A.Must
B.Can
C.Would
D.Might
Correct Answer: Would
Explanation:
"Would you...?" is a polite structure used for requests or invitations.
Incorrect! Try again.
20Choose the correct sentence for a possible future action.
Usage of modal verbs in syntactical structures
Easy
A.He might visiting us.
B.He might visits us.
C.He might visit us.
D.He might to visit us.
Correct Answer: He might visit us.
Explanation:
"Might" expresses possibility and is followed by the base verb "visit."
Incorrect! Try again.
21Choose the sentence that follows the correct rule for using a modal verb.
Rules of modal verbs
Medium
A.She can singing very well.
B.She can sings very well.
C.She can to sing very well.
D.She can sing very well.
Correct Answer: She can sing very well.
Explanation:
A modal verb is followed by the base form of the main verb without "to".
Incorrect! Try again.
22Which sentence correctly forms a negative statement with the modal verb "must"?
Rules of modal verbs
Medium
A.You must not touching the wires.
B.You do not must touch the wires.
C.You mustn't to touch the wires.
D.You must not touch the wires.
Correct Answer: You must not touch the wires.
Explanation:
The negative form is "must not" or "mustn't," followed by the base form of the verb.
Incorrect! Try again.
23Select the grammatically correct question using a modal verb.
Rules of modal verbs
Medium
A.Does she can attend the meeting?
B.Can she attend the meeting?
C.Can she to attend the meeting?
D.Can attend she the meeting?
Correct Answer: Can she attend the meeting?
Explanation:
In modal questions, the modal comes before the subject, followed by the base form of the main verb.
Incorrect! Try again.
24Which sentence correctly uses a modal verb with a third-person singular subject?
Rules of modal verbs
Medium
A.He should study harder.
B.He should studies harder.
C.He should to study harder.
D.He should studying harder.
Correct Answer: He should study harder.
Explanation:
Modal verbs do not take an -s ending, and they are followed by the base form of the verb.
Incorrect! Try again.
25Choose the correct completion: "The students __ submit their assignments by Friday."
Rules of modal verbs
Medium
A.must
B.must submitting
C.must submits
D.must to
Correct Answer: must
Explanation:
The modal "must" is directly followed by the base verb "submit."
Incorrect! Try again.
26Which sentence correctly uses a modal verb in the past form to express regret?
Rules of modal verbs
Medium
A.You should to have apologized.
B.You should had apologized.
C.You should have apologize.
D.You should have apologized.
Correct Answer: You should have apologized.
Explanation:
A modal perfect structure uses modal + have + past participle: "should have apologized."
Incorrect! Try again.
27Identify the correct sentence using "ought to."
Rules of modal verbs
Medium
A.You ought check the instructions.
B.You ought to checking the instructions.
C.You ought to check the instructions.
D.You ought checking the instructions.
Correct Answer: You ought to check the instructions.
Explanation:
Unlike most modal verbs, "ought" is followed by "to" and then the base form of the verb.
Incorrect! Try again.
28Choose the correct form to complete the sentence: "She __ be working late tonight."
Rules of modal verbs
Medium
A.might to
B.might is
C.might
D.might be to
Correct Answer: might
Explanation:
The modal "might" is followed directly by "be," the base form of the verb.
Incorrect! Try again.
29Which sentence correctly expresses a possibility in the past?
Rules of modal verbs
Medium
A.They may had missed the train.
B.They may to have missed the train.
C.They may have miss the train.
D.They may have missed the train.
Correct Answer: They may have missed the train.
Explanation:
Past possibility is expressed with modal + have + past participle.
Incorrect! Try again.
30Select the sentence in which "need" is used correctly as a modal verb.
Rules of modal verbs
Medium
A.Need I bringing my passport?
B.Need I to bring my passport?
C.Do need I bring my passport?
D.Need I bring my passport?
Correct Answer: Need I bring my passport?
Explanation:
When "need" functions as a modal, it forms questions without "do" and is followed by the base verb.
Incorrect! Try again.
31Choose the sentence that expresses a strong obligation.
Usage of modal verbs in syntactical structures
Medium
A.Visitors could wear identification badges.
B.Visitors might wear identification badges.
C.Visitors can wear identification badges.
D.Visitors must wear identification badges.
Correct Answer: Visitors must wear identification badges.
Explanation:
"Must" expresses strong obligation or necessity.
Incorrect! Try again.
32Which sentence expresses permission rather than ability?
Usage of modal verbs in syntactical structures
Medium
A.I can solve the puzzle quickly.
B.She can speak three languages.
C.Can I leave the office early?
D.They can swim across the lake.
Correct Answer: Can I leave the office early?
Explanation:
In a question, "can" commonly expresses permission; in the other sentences, it expresses ability.
Incorrect! Try again.
33Select the sentence that gives polite advice.
Usage of modal verbs in syntactical structures
Medium
A.You will back up your files.
B.You should back up your files.
C.You may back up your files.
D.You can back up your files.
Correct Answer: You should back up your files.
Explanation:
"Should" is commonly used to give advice or make a recommendation.
Incorrect! Try again.
34Which sentence expresses a logical conclusion based on evidence?
Usage of modal verbs in syntactical structures
Medium
A.The lights are on, so Mira may has been home.
B.The lights are on, so Mira must be home.
C.The lights are on, so Mira can be home.
D.The lights are on, so Mira should be home yesterday.
Correct Answer: The lights are on, so Mira must be home.
Explanation:
"Must" can express a strong logical conclusion based on available evidence.
Incorrect! Try again.
35Choose the sentence that expresses a future arrangement or prediction with reasonable certainty.
Usage of modal verbs in syntactical structures
Medium
A.The package can arriving tomorrow.
B.The package will arrive tomorrow.
C.The package must arrived tomorrow.
D.The package might arrive yesterday.
Correct Answer: The package will arrive tomorrow.
Explanation:
"Will" is used to express future predictions or events expected to happen.
Incorrect! Try again.
36Which sentence correctly expresses a past obligation that was completed?
Usage of modal verbs in syntactical structures
Medium
A.We must to submit the form.
B.We should submit the form yesterday.
C.We had to submit the form.
D.We have must submitted the form.
Correct Answer: We had to submit the form.
Explanation:
Because ordinary modal verbs do not have regular past forms, "had to" expresses past obligation.
Incorrect! Try again.
37Select the sentence that expresses a prohibition.
Usage of modal verbs in syntactical structures
Medium
A.Employees need disclose client data.
B.Employees may disclose client data.
C.Employees must not disclose client data.
D.Employees should disclose client data.
Correct Answer: Employees must not disclose client data.
Explanation:
"Must not" expresses that an action is forbidden or prohibited.
Incorrect! Try again.
38Which sentence correctly expresses an unreal condition and its possible result?
Usage of modal verbs in syntactical structures
Medium
A.If I have more time, I would learned another language.
B.If I had more time, I will learning another language.
C.If I had more time, I would learn another language.
D.If I have had more time, I can learned another language.
Correct Answer: If I had more time, I would learn another language.
Explanation:
The second conditional uses past simple in the if-clause and "would" plus the base verb in the result clause.
Incorrect! Try again.
39Choose the correct sentence for making a polite request.
Usage of modal verbs in syntactical structures
Medium
A.Would you open the window, please?
B.Would you to open the window, please?
C.Would you opening the window, please?
D.Would open you the window, please?
Correct Answer: Would you open the window, please?
Explanation:
"Would" makes the request polite and is followed by the subject and base form of the verb.
Incorrect! Try again.
40Which sentence correctly expresses that an action was unnecessary in the past?
Usage of modal verbs in syntactical structures
Medium
A.You didn't need have brought any food.
B.You needn't to have bring any food.
C.You needn't brought any food.
D.You needn't have brought any food.
Correct Answer: You needn't have brought any food.
Explanation:
"Needn't have" means the action happened but was unnecessary.
Incorrect! Try again.
41Which sentence follows the standard rule for a modal auxiliary followed by a main verb?
Rules of modal verbs
Hard
A.She must submit the form today.
B.She must submits the form today.
C.She must to submit the form today.
D.She must submitted the form today.
Correct Answer: She must submit the form today.
Explanation:
A central rule is that a modal is followed by the base form of the verb without to.
Incorrect! Try again.
42Which sentence correctly uses a modal in the passive voice?
Rules of modal verbs
Hard
A.The files should be reviewed before noon.
B.The files should be reviewing before noon.
C.The files should review before noon.
D.The files should been reviewed before noon.
Correct Answer: The files should be reviewed before noon.
Explanation:
The modal passive structure is modal + be + past participle.
Incorrect! Try again.
43Which sentence correctly expresses a past obligation that was not fulfilled?
Rules of modal verbs
Hard
A.You should call the office yesterday.
B.You had to have called the office.
C.You must have called the office.
D.You should have called the office.
Correct Answer: You should have called the office.
Explanation:
Should have + past participle expresses an expected or advisable past action that did not occur or is being criticized.
Incorrect! Try again.
44Which sentence correctly distinguishes lack of necessity in the past from prohibition?
Rules of modal verbs
Hard
A.You shouldn't attend the meeting.
B.You didn't have to attend the meeting.
C.You mustn't have attended the meeting.
D.You couldn't have attended the meeting.
Correct Answer: You didn't have to attend the meeting.
Explanation:
Did not have to means that an action was unnecessary; must not means that it was prohibited.
Incorrect! Try again.
45Which sentence uses can and be able to according to their syntactic restrictions?
Rules of modal verbs
Hard
A.She will be able complete the audit.
B.She will be able to complete the audit.
C.She will can to complete the audit.
D.She will can complete the audit.
Correct Answer: She will be able to complete the audit.
Explanation:
Two central modals cannot normally be combined, so future ability is expressed with will be able to.
Incorrect! Try again.
46Which sentence correctly uses ought to in a question?
Rules of modal verbs
Hard
A.Do ought we notify the clients?
B.Ought do we notify the clients?
C.Should ought we notify the clients?
D.Ought we to notify the clients?
Correct Answer: Ought we to notify the clients?
Explanation:
Unlike most central modals, ought is followed by to + base verb; it forms questions by inversion without do.
Incorrect! Try again.
47Which sentence correctly uses the semi-modal have to in a negative present-tense statement?
Rules of modal verbs
Hard
A.She mustn't to submit the receipt.
B.She doesn't have to submit the receipt.
C.She don't have submit the receipt.
D.She hasn't to submit the receipt.
Correct Answer: She doesn't have to submit the receipt.
Explanation:
Because have to is a semi-modal, present-tense negation normally uses do/does + not + have to.
Incorrect! Try again.
48Which sentence correctly forms a negative perfect modal construction?
Rules of modal verbs
Hard
A.They may have not received the message never.
B.They may not have received the message.
C.They do not may have received the message.
D.They may not had received the message.
Correct Answer: They may not have received the message.
Explanation:
The standard form is modal + not + have + past participle.
Incorrect! Try again.
49Which sentence correctly uses dare as a modal auxiliary?
Rules of modal verbs
Hard
A.Dares he to question the committee's decision?
B.Did he dare questions the committee's decision?
C.Dare he question the committee's decision?
D.Does dare he question the committee's decision?
Correct Answer: Dare he question the committee's decision?
Explanation:
As a modal auxiliary, dare can form an inverted question and is followed by the base verb without to.
Incorrect! Try again.
50Which sentence correctly uses a modal with a continuous infinitive to describe an action in progress?
Rules of modal verbs
Hard
A.He must to be waiting outside.
B.He must have waiting outside.
C.He must being wait outside.
D.He must be waiting outside.
Correct Answer: He must be waiting outside.
Explanation:
The modal continuous structure is modal + be + present participle.
Incorrect! Try again.
51The speaker says, "The lights are on, and the office is locked." Which sentence most appropriately expresses a strong present deduction?
Usage of modal verbs in syntactical structures
Hard
A.The manager should leave.
B.The manager can leave.
C.The manager would leave.
D.The manager must have left.
Correct Answer: The manager must have left.
Explanation:
Must have + past participle expresses a strong logical conclusion about a past event based on present evidence.
Incorrect! Try again.
52Which sentence most clearly expresses that a past event was impossible, rather than merely inadvisable?
Usage of modal verbs in syntactical structures
Hard
A.She couldn't have signed the contract.
B.She needn't have signed the contract.
C.She shouldn't have signed the contract.
D.She wouldn't have signed the contract.
Correct Answer: She couldn't have signed the contract.
Explanation:
Could not have + past participle expresses a conclusion that a past event was impossible; should not have expresses criticism.
Incorrect! Try again.
53The guest bought unnecessary tickets because the event was free. Which sentence accurately describes the situation?
Usage of modal verbs in syntactical structures
Hard
A.The guest needn't have bought tickets.
B.The guest mustn't have bought tickets.
C.The guest couldn't have bought tickets.
D.The guest wouldn't buy tickets.
Correct Answer: The guest needn't have bought tickets.
Explanation:
Needn't have + past participle means the action occurred but was unnecessary.
Incorrect! Try again.
54Which sentence correctly uses a modal in a reported question?
Usage of modal verbs in syntactical structures
Hard
A.She asked whether could we postpone the interview.
B.She asked whether we can to postpone the interview.
C.She asked whether did we could postpone the interview.
D.She asked whether we could postpone the interview.
Correct Answer: She asked whether we could postpone the interview.
Explanation:
An embedded question uses statement word order: whether + subject + modal + base verb.
Incorrect! Try again.
55Which sentence best expresses a tentative recommendation in a formal context?
Usage of modal verbs in syntactical structures
Hard
A.The committee can consider revising the policy.
B.The committee might consider revising the policy.
C.The committee will consider revising the policy.
D.The committee must consider revising the policy.
Correct Answer: The committee might consider revising the policy.
Explanation:
Might softens the recommendation and presents it as tentative rather than necessary, possible, or certain.
Incorrect! Try again.
56Which sentence correctly expresses a conditional possibility about a completed past action?
Usage of modal verbs in syntactical structures
Hard
A.If the data were accurate, the model could predicting the result.
B.If the data were accurate, the model can predict the result yesterday.
C.If the data had accurate, the model could predicted the result.
D.If the data were accurate, the model could have predicted the result.
Correct Answer: If the data were accurate, the model could have predicted the result.
Explanation:
The result clause uses could have + past participle for a possible past outcome under a condition.
Incorrect! Try again.
57Which sentence uses would to describe a repeated past habit rather than a single past willingness?
Usage of modal verbs in syntactical structures
Hard
A.During winter, the river would to freeze overnight.
B.During winter, the river would have frozen overnight once.
C.During winter, the river would be freeze overnight.
D.During winter, the river would freeze overnight.
Correct Answer: During winter, the river would freeze overnight.
Explanation:
Would + base verb can describe repeated past behavior when the context establishes a habitual pattern.
Incorrect! Try again.
58Which sentence correctly uses shall in a formal offer?
Usage of modal verbs in syntactical structures
Hard
A.Do I shall send the revised proposal?
B.Shall to I send the revised proposal?
C.Shall I send the revised proposal?
D.Will shall I send the revised proposal?
Correct Answer: Shall I send the revised proposal?
Explanation:
Shall I...? is a conventional formal structure for making an offer or asking whether the speaker should take an action.
Incorrect! Try again.
59Which sentence correctly expresses a future event viewed from a past reference point?
Usage of modal verbs in syntactical structures
Hard
A.The analyst said the figures will be released later.
B.The analyst said the figures would released later.
C.The analyst said the figures would be released later.
D.The analyst said the figures had would be released later.
Correct Answer: The analyst said the figures would be released later.
Explanation:
In reported speech, would commonly expresses future-in-the-past, and the passive requires be + past participle.
Incorrect! Try again.
60Which sentence correctly distinguishes permission from possibility in a formal workplace context?
Usage of modal verbs in syntactical structures
Hard
A.You can access the archive after authorization only possibly.
B.You may access the archive after authorization.
C.You might access the archive after authorization as a rule.
D.You must access the archive after authorization if permitted.
Correct Answer: You may access the archive after authorization.
Explanation:
In formal contexts, may commonly expresses permission; the sentence does not assert obligation or mere possibility.
Incorrect! Try again.
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