AG4 UNIT 4 MODALS VERBS

Question 1

What are the modals verbs use?

Answer 1

Modals are used to talk about obligations, advice, expectations, and suggestions

Question 2

What can you use to show degrees of necessity in the present and future?

Answer 2

Use simple modals to show degrees of necessity in the present and future.

Question 3

What can you use to show degrees of necessityin the past?

Answer 3

Use perfect modals to show degrees of necessity in the past.

Question 4

What is similar to must?

Answer 4

Have to and have got to are similar in meaning to must.

Question 5

What is similar to should?

Answer 5

Ought to and be supposed to are similar in meaning to should.

Question 6

What is similar to may and can?

Answer 6

Be allowed to is similar in meaning to may and can.

Question 7

When do you use must, have to, and have got to?

Answer 7

Use must, have to, and have got to- to show the strong necessity

Question 8

when can you use must?

Answer 8

Use must in more FormalEnglish to show a very strong obligation that can’t be escaped

Question 9

when can you use have got to?

Answer 9

Use have got to in conversation and in Formal writing.

Question 10

When can you use will?

Answer 10

The use will have to-to show Future necessity.

Question 11

When can you use “Use had to+ base form”?

Answer 11

Use had to+ base form to show past necessity

Question 12

When can you use “Use must not+ base form”?

Answer 12

Use must not+ base form to say that it is necessary not to do something—i.e., that it is prohibited.

Question 13

When can you use “don’t/doesn’t have to+ base form”?

Answer 13

Use don’t/doesn’t have to+ base form to say that something is not necessary to do.

Question 14

when can you use “should and ought to”?

Answer 14

Use should and ought to to to offer advice.

Question 15

what are its use in question and negative sentences?

Answer 15

We normally use should, not ought to, in questions and negatives

Question 16

In past situations what is used?

Answer 16

Use should have/ought to have+ past participle to express advice about past situations

Question 17

when can you used had better?

Answer 17

Use had better to give a warning that something bad or negative will happen if a suggestion or piece of advice is not followed

Question 18

when can you used be supposed to and be to?

Answer 18

Use be supposed to and be to -to show expectations

Question 19

when can you used could and might?

Answer 19

Use could and might to make polite, not-too-strong suggestions

Question 20

How can you use could and might in the past?

Answer 20

Use could have/might have+ past participle to make polite suggestions about a past opportunity.