Ответ:

4)

1. Didn't enjoy

2. No she wasn't

3. Leaved

4. Came

5. Had

6. Didn't see

5)

1. John and Dave were talking when I came into the room.

2. What did your father do yesterday at 3p.m afternoon?

3. Was it snowing when you got up in the morning?

4. When I met him he was wearing a black suit.