Измените глаголы, данные в скобках, поставив их во времена Present Perfect или Present Perfect Progressive (Active).
1. How long have you been waiting?
2. I have played tennis four times this week.
3. Look outside. It has rained; the pavement’s still wet.
4. ‘You look tired. I have been driving (Я БЫ ЗДЕСЬ ИЗМЕНИЛА ) all day long’.
5. I have known John since we were at school together.
6. The government has announced a drop in unemployment.
7. I have been reading a book on negotiating skills but I don’t think I’ll finish it.
8. He has been working as a consultant for three different firms in the same sector of activity; I think there’s a conflict of interest and he should resign.
9. He has worked as a consultant for three different firms in the same sector of activity; but was fired from the first two.
Измените глаголы, данные в скобках, поставив их во времена Present Perfect или Present Perfect Progressive (Active).
1. How long have you been waiting?
2. I have played tennis four times this week.
3. Look outside. It has rained; the pavement’s still wet.
4. ‘You look tired. I have been driving (Я БЫ ЗДЕСЬ ИЗМЕНИЛА ) all day long’.
5. I have known John since we were at school together.
6. The government has announced a drop in unemployment.
7. I have been reading a book on negotiating skills but I don’t think I’ll finish it.
8. He has been working as a consultant for three different firms in the same sector of activity; I think there’s a conflict of interest and he should resign.
9. He has worked as a consultant for three different firms in the same sector of activity; but was fired from the first two.
Объяснение:
1. The students have passed all their exams.
Have the students passed all their exams?
The students haven't passed all their exams.
2. They have answered all the questions.
Have they answered all the questions?
They haven't answered all the questions.
3. You have solved the problem.
Have you solved the problem?
You haven't solved the problem.
4. Something has happened to your friend.
Has anything happened to your friend?
Nothing has happened to your friend.
5. She has changed much.
Has she changed much?
She hasn't changed much.
6. Jane has made a lot of mistakes in her dictation.
Has Jane made a lot of mistakes in her dictation?
Jane hasn't made a lot of mistakes in her dictation.
7. We have met him before.
Have we met him before?
We haven't met him before.