4) Open the brackets in Past Simple:

Решение:

1. There isn't a cloud in the sky, but it was cloudy yesterday.
2. Mr. Wilson usually finishes his work at half past three, but he finished it later yesterday afternoon.
3. We usually have lunch at 12.30, but yesterday we had lunch later.
4. The Browns live in a five-room apartment, but last year they lived in a small house in the country.
5. How did you cut your finger?
6. When did you write to your parents last time?
7. We did not have a holiday last year.
8. When I was little I went to the zoo very often.
9. She got up at 7 o'clock yesterday morning.
10. Yesterday I knew this rule, but today I've forgotten everything.

Ответ: was; finished; had lunch; lived; did you cut; did you write; did not have; went; got; knew.