Ответ:

1. I went

2. I was going

3. I was going

4. I was doing

5. I was doing

6. I did

7. I was doing

8. I was doing

9.i didn't play. I wrote

1. I (went) to the cinema yesterday.

2. I (was going) to the cinema at four o'clock yesterday.

3. I (was going) to the cinema when you met me.

4. I (was doing) my homework the whole evening yesterday.

5. I (was doing) my homework when mother came home.

6. I (did) my homework yesterday.

7. I (was doing) my homework from five till eight yesterday.

8. I (was doing) my homework at six o'clock yesterday.

9. I (did not play) the piano yesterday. I (wrote) a letter to my friend.