27.2. Put in must or had to.

1. I had to go to the bank yesterday to get some money. 2. The windows are very dirty. I............. clean them 3. The windows were very dirty yesterday. I........ clean them. 4. I.......... get up early tomorrow. I've got a lot to do. 5. Come on! We. hurry. We haven't got much time. 6. We arrived home very late last night. We........ wait half an hour for a taxi. 7. These cakes are very nice. You........... ...have one. 8. Ann came to the party but she didn't stay very long. She...........leave eariy. 9. He didn't know how to use the machine. |I.............show him. 10. I was nearly late for my appointment this morning. I..........run to get there on time.​