Срочно помогите кто понимает, отдаю все баллы 1. Billy can't go to the birthday he...

Срочно помогите кто понимает, отдаю все баллы 1. Billy can't go to the birthday he (break) his hand. * 2. The sun (shine) and the birds (sing) when Andrew got up that morning. * 3. He (miss) his bus so he was really late. * 4. Perhaps Bruno (change) his mind about it. * 5. She (wait) for her friends for over an hour. * 6. A big tsunami (occur) in Japan two days ago. * 7. He rarely (train) for 5 hours a day. * 8. Listen! That milk (smell) bad. * 9. Carl (watch) a soap opera for two hours when he remembered to call her sister. * 10. He (work) from home this week. * Это обязательный вопрос. 11. Someone (crash) into my car and it has a big dent in the door. * 12. Bill (finish) all his chores before his friends got home. * 13. Susan (work) while her friends (watch) TV. * 14. Lucy had a sore throat because she (talk) for hours. * 15. Mike's daughter (study) French at school. * 16. Bruno ( not sleep) the whole evening yesterday. He (feel) bad. * 17. Look! Sale! This bag (cost) 40 pounds. *

Ответ:

1. broke

2. was shining, were singing

3. missed

4. changed

5. has been waiting

6. occcured

7. trains

8. smells

9. has been watching

10.is working

11. crashed

12. has finished

13. is working, are watching

14. has been talking

15. is studying

16. didn't sleep, felt

17. costs