Exercise 249

Choose the right variant.

1. Don't argue with her, you___her age.

a) need respect

b) have to respect

c) ought to respect

d) are to respect

2. You___it long ago.

a) must do

b) should have done

c) needn't have done

d) are to do

3. This is serious; you___at it.

a) haven't to laugh

b) should not laugh

c) don't have to laugh

d) must not have laughed

4. There___an interesting concert last night, but I didn't feel well and___home.

a) had to be, had to stay

b) should be, was to stay

c) must be, ought to stay

d) was to be, had to stay

5. According to the rules a football player___the ball with his hands.

a) must not touch

b) need not touch

c) don't have to touch

d) must not have touched

6. The situation was dangerous. You___frightened.

a) should have got

b) must have got

c) have to get

d) need have got

7. We ___ to write and thank them for their hospitality.

a) must not forget

b) must not have forgotten

c) shouldn't forget

d) don't have to forget

8. Why___I know where he is?

a) should

b) must

c) need

d) ought

9. They___more polite.

a) need have been

b) should have been

c) must have been

d) are to have been

10. You___so much noise or you'll wake up the baby!

a) must not make

b) must not have made

c) needn't have made

d) don't have to make

Exercise 250.

Open the brackets and fill in the blanks with must, have to, be to, should, need, ought to (in ноте cases you may have several variants)

1. He ___(not go) to court because the case was dismissed. 2. If I'm late, I'll ___(take) a taxi. 3. The young___(respect) the old age. 4. The conversation grew awkward. She felt that something ___ (do), or else the party would break up. 5. They___(meet) tomorrow, so you___(not make) an appointment to see him. 6, You ___(have) a visa to enter a foreign country. 7. You___ (try) and be more punctual. 8. Why are you so late? — I ___(change) a tyre. 9. You___(not shout), I am not deaf. 10. They___(cross) the English Channel now.