Построить диалоги используя пассивную структуру example: – have you finished the letter? — not yet, i'm sure it :
can be written later.
b) 1. – have you finished the letter? — (it can
- have they typed the papers? — (they must
3. — have you brought any news? — (it should
4. — all these people are invited, but i don't see mr brown's
name on the list. — (he has to
5. — how often do rabbits get their food? — (they ought to

1)They will go to a dancing party next Friday.They will not go to a dancing party next Friday.Will they go to a dancing party next Friday?

2)Lana and Anna will travel to America soon.Lana and Anna will not travel to America soon.Will Lana and Anna travel to America soon?

3)Vera will swim in the sea tomorrow.Vera will not swim in the sea tomorrow.Will Vera swim in the sea tomorrow?

4)Anton will buy a new computer next year.Anton will not buy a new computer next year.Will Anton buy a new computer next year?

present perfect simple or present perfect continuous. 1. A: Where's Peter?

B: He has (just left) for work.

2. A: Why are you tired?

B: I have been (playing) football.

3. A: Is Paul studying in his room?

B: Yes, he has been (studying) since 4:00.

4. A: How is Jim?

B: I don't know. I have (not spoken) to him since Monday.

5. A: Let's go out to eat tonight.

B: How about tomorrow night? I have (already cooked) dinner.

6. A: I'm going to the cinema.

B: Again! You have (seen) three films this week!

7. A: Has Diana lost weight?

B: Yes, she has been (exercising) for 6 months.

8. A: Does Tom work at MLT Limited?

B: Yes, he has been (working) at that company for ten years.

9. A: Do John and Andy live in Spain?

B: Yes, they have been (living) in Spain since 1987.

10. A: Have you finished the book that I lent you?

B: No, I haven't (finished) it yet.

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