Bài 4: Complete the sentences. Put the verb into the correct form, positive or negative.
1. It was warm, so I took off my coat. (take).
2. The film wasn't very goor. I didn't enjoy it very much. (enjoy)
3. I knew Sarah was very busy, so I ..... her (disturb)
4. I was very tired, so I ..... the party early. (leave)
5. The bed was very uncomfortable. I ..... very well (sleep)
6. The window was open and a bird ..... into the room (fly)
7. The hotel wasn't very expensive. It ..... very much (cost)
8. I was in a hurry, so I ..... time to phone you (have).
9. It was hard carrying the bags. They ..... very heavy. (be)
3 .didn't disturb 4. left 5 .didn't sleep 6.flew 7. didn't cost 8. didn't have 9. were