Modal Verbs - How to Use Must, Have to and Should - English Grammar Lesson

This video tutorial explains the various uses of the modal verb 'should' in English. It covers how 'should' can be used to give advice, express opinions, criticize past actions, and indicate probability. The lesson provides examples and encourages practice to help learners understand the context and correct usage of 'should'.

What is the primary use of the modal verb 'should'?

• To express obligation

• To express what is right or best

• To express certainty

• To express a command

When giving advice, which of the following sentences correctly uses 'should'?

• You should to go to the doctor.

• You should going to the doctor.

• You should go to the doctor.

• You should goes to the doctor.

Which sentence uses 'should' to express an opinion?

• He should be at the meeting now.

• He should have been at the meeting.

• He should have gone to the meeting.

• He should go to the meeting.

How do you form a sentence using 'should' to criticize a past action?

• Use 'should' with a gerund

• Use 'should' with a future tense verb

• Use 'should' with a past participle

• Use 'should' with a present tense verb

Which sentence correctly uses 'should' to express a past mistake?

• I should go to the party.

• I should went to the party.

• I should have gone to the party.

• I should going to the party.

Which of the following sentences uses 'should' to express probability?

• You should study for your exams.

• You should have studied for your exams.

• You should be studying for your exams.

• You should be able to pass the exam.

What does 'should' express in the sentence: 'There should be some milk left'?

• Advice

• Obligation

• Probability

• Criticism

In which context does 'should' express a probability?

• When giving advice

• When expressing an opinion

• When discussing past mistakes

• When predicting an outcome

What is the difference between 'should' and 'must'?

• 'Should' is for probability, 'must' is for opinions.

• 'Should' is used for obligations, 'must' is for advice.

• 'Should' is for advice, 'must' is for obligations.

• 'Should' is for past actions, 'must' is for future actions.

Which of the following is NOT a use of 'should'?

• Expressing advice

• Expressing past criticism

• Expressing probability

• Expressing obligation