Question

18 Complete the sentences with the correct past forms of the verbs in brackets.
1) I lost (to lose) my keys while I was walking (to walk) to school.
2) Hardly we
(to finish) dinner when the doorbell
(to ring).
3) He
(to listen) to the radio while he
(to prepare) breakfast.
4) My father
(to drive) at 70 km per hour when a policeman
(to stop) him.
5) When they
(to come) to London, they
(to visit) many museums and art galleries.
6) Cindy
(to break) her leg while she
(to snowboard).
7) After Angela
(to lock) the door, the school bus
(to arrive).
8) He
(to meet) a lot of friendly people before he
(to move) to California.
9) While we
(to wait), we
(to do)
crossword puzzles.
10) The students
(to open) their exercise books and
(to start) writing
11) What
(to do) when you
(to hear) the news?
12) While the children
(to draw), their parents
(to watch) TV.​

Answer 1

Ответ:

1) I lost my keys while I was walking  to school.

2) Hardly we  had finished dinner when the doorbell  rang.

3) He  was listening to the radio while he

was preparing breakfast.

4) My father  was driving at 70 km per hour when a policeman

stopped him.

5) When they came to London, they  visited many museums and art galleries.

6) Cindy  broke her leg while she was snowboarding.

7) After Angela  had locked the door, the school bus

arrived.

8) He  had met a lot of friendly people before he

moved to California.

9) While we  were waiting, we  were doing crossword.

10) The students  opened their exercise books and

started writing.

11) What were you doing when you  heard the news?

12) While the children  were drawing, their parents  were watching TV.​

Объяснение: