Study the key phrases. Then use them to compare your predictions in exercise 3 with a partner ex4 p 81

1)All progressive people( fight) for peace.
2)When was the radio( invented)?
3)When was ,,War and Peace,, (written) by Tolstoy?
4)Chemically pure water is never ( met) with in everyday life.
5)Much attention(is paid) to the living condiyion of people in our country.
1)My sister(was invited) to the birthday party by her friend yesterday.
2)More and more houses(are build) in our country from year to year.
3)We( open) the window after every lesson.
4)We(will finish)our experiment in a week.
5)Young trees(were plant)in the street last autumn.
6)I( answered)my brothers letter last week.

1. We started this experiment last week.

2. They came back home at 7 o'clock in the evening.

3. We decided to send this letter yesterday.

4. To whom did you give these magazines?

5. Yesterday I met Steve in the library.

6. When was the last time you saw him? / When did you last see him? - Last Tuesday.

7. You did not learn French last year.

8. What time did you start working yesterday? - After lunch. We had little work.

9. The weather was good, and my friends and I went to the park.

10. Where were you an hour ago?

11. I met her the day before yesterday, and she told me about it.