Етап VII

Вправа 1 (c.47)

1. б

2. а

3. б

4. а

5. а

Вправа 3 (c.47)

1. б

2. а

3. а

4. б

5. б

Вправа 5 (c.48)

1. She may be at the library now. Or: She might be at the library now. Or: She could be at the library now.

2. They must be having a party now. Or: They ought to / should be having a party now.

3. Your father may help us. Or: Your father might help us. Or: Your father could help us.

4. It will probably snow today.

5. They may come tomorrow. Or: They might come tomorrow. Or: They could come tomorrow.

6. He may buy this house. Or: He might buy this house. Or: He could buy this house.

7. They may be going through the customs now. Or: They might be going through the customs now. Or: They could be going through the customs now.

8. She must know the address of the company. Or: She ought to / should know the address of the company.

Вправа 6 (c.49)

1. Jane will probably make a reservation for us.

2. Peter may buy everything for the party. Or: Peter might buy everything for the party. Or: Peter could buy everything for the party.

3. You must be joking!

4. Kate may be going shopping now. Or: Kate might be going shopping now. Or: Kate could be going shopping now.

5. My parents will probably stay in a hotel.

6. I will probably come back tomorrow.

7. We may go to the restaurant tonight. Or: We might go to the restaurant tonight. Or: We could go to the restaurant tonight.

8. My friends may be late. Or: My friends might be late. Or: My friends could be late.

Вправа 7 (c.49)

1 - d

2 - f

3 - a

4 - e

5 - b

6 - c

Вправа 8 (c.49)

1 - б

2 - а

3 - а

4 - б

Вправа 10 (c.50)

1. She may / might / could have been in the bathroom.

2. I may / might / could have left my bag in the shop.

3. They must have known about it.

4. It must have rained at night.

5. They must have come yesterday.

6. The plane may / might / could have landed already.

Вправа 11 (c.50)

1. He may / might / could be in the office.

2. My father must / ought to / should be working in his study now.

3. The train may / might / could be late.

4. She may / might / could have invited him to her birthday party.

5. He must have known about it.

6. She may / might / could visit him.

7. They must have seen him.

8. Mother will probably come soon.

9. We may / might / could go to the country on Sunday.

10. They may / might / could have written the assay yesterday.

11. They must / ought to / should be at home now.

12. I will probably be busy next week.

Вправа 12 (c.51)

1. He might have gone to lunch.

2. She might have been phoning the Sales Department.

3. She might be able to tell you.

4. They must be developing a new model.

Вправа 14 (c.52)

1. He can't have done it. Or: He couldn't have done it.

2. You can't be hungry after such a dinner.

3. They can't have bought this house. Or: They couldn't have bought this house.

4. He can't get lost. He knows the city very well.

5. She can't have lost the book. I saw she had it yesterday. Or: She couldn't have lost the book...

6. The train can't be late. It always comes in time.

7. Ann can't have missed the train. She lives near the station. Or: Ann couldn't have missed the train. ...

8. They can't be stuck in a traffic jam. It is not a rush hour.

Вправа 15 (c.52)

1. Judging by the phone bill, she must have been making long international calls.

2. The factory is on a 3-day week. They can't be selling many cars.

3. It was a very bad deal. They must have lost a lot of money.

4. She may be promoted at the end of the year.

5. She was surprised to see me. She can't have been expecting me.

6. He went home at 4.30, so he can't have heard the announcement.

Вправа 16 (c.53)

А)

1. Package B might be for Mr Brown or it might be for Mr Grey.

2. Package C can't be for Mr Green, because we know A is for him.

3. Package A must contain the photocopier, because the computer is in B and the paper is in C.

4. Package B must be heavier than C, but it might not be as heavy as A.

Б)

PACKAGE:	A	B	C
NAME:	Mr Green	Mr Brown	Mr Grey
CONTENTS:	photocopier	computer	paper
WEIGHT:	20 kg	22 kg	18 kg