Complete the sentences. Put the verb into the correct form, positive or negative.1 It was warm, so I took off my coat.

3. I knew Sarah was busy, so I didn\'t disturb her. 4. I was very tired, so I went to bed early. 5. The bed was very uncomfortable. I didn\'t sleep well. 6. Sue wasn\'t hungry, so she didn\'t eat anything. 7. We went to Kate\'s house but she wasn\'t at home. 8. It was a funny situation but nobody laughed. 9. The window was open and a bird flied into the room. 10. The hotel wasn’t very expensive. It didn\'t cost much to stay there. 11. I was in a hurry, so I didn\'t have time to phone you. 12. It was hard carrying the bags. They were very heavy.