поставить глаголы в past simple, past continuous либо в past perfect1)

Поставить глаголы в past simple, past continuous либо в past perfect

1) When I ... (go) to the shop, I ... (see) my friend.

2) By 7 o'clock yesterday he ... already (finish) his work.

3) Mary . (watch) TV while her little brother . (play) with the kitten.

4) I .. (eat) my lunch before he (come).

5) Mike .. (take) a bath at 8 o'clock yesterday.

6) I .. (watch) a film yesterday. The film . (begin) at 5 p.m. It .. (finish) at 7 p.m. So, I (watch) the film at 6 p.m. yesterday.