Question

Exercise 3. Сделайте предложения
отрицательными.
1. You have been writing a report since morning
2. We have been working in the garden for three hours.
3 I have been typing letters since ten o'clock.
4. Tom has been running for twenty minutes
5. A cat has been sitting in the tree for an hour.
6. Jane has been studying English for two years
7. They have been building this house for more than a year.
8. My parents have been travelling for a week.
9. I have been having a lesson for fifteen minutes now.
10. They have been walking since afternoon.
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Answer 1

Ответ:

1. You haven't been writing a report since morning.

2. We haven't been working in the garden for three hours.

3. I haven't been typing letters since ten o'clock.

4. Tom hasn't been running for twenty minutes.

5. A cat hasn't been sitting in the tree for an hour.

6. Jane hasn't been studying English for two years.

7. They haven't been building this house for more than a year.

8. My parents haven't been traveling for a week.

9. I haven't been having a lesson for fifteen minutes now.

10. They haven't been walking since afternoon.

вроде так без обид если не правильно)