Запиши вопросы alex cleaned his room yersterday.

alex cleaned his room yersterday

1. общий 

  did alex clean his room yersterday?

2. специальный

what did   alex clean yersterday?

when did alex clean his room?

whose room did alex clean yersterday?

what did alex  do yersterday?

who  cleaned his room yersterday?

3. альтернативный

did alex clean his  or parents* room yersterday?

did alex clean his room yersterday or 3 days ago?

4. разделительный

alex cleaned his room yersterday,  didn*t he?

Вот держи!

1. I have a lot of work to do today. 2. I had to go there myself. 3. You will have to wait a little. 4. When should he arrive? (how did you agree?) 5. The train was supposed to arrive in a few minutes. 6. He must be very smart. 7. He must have recognized you. 8. He had to go to the director and explain his behavior. 9. You will have to talk to her. 10. They had to walk for a very long time. 11. He won't have to rewrite the essay. 12. He must be painting her portrait. 13. They probably already left. 14. He was about to make an amazing discovery. Удачи!

1 I choose the music , don`t I ?

2 She slept well , didn't she ?

3 They kept a lot of pets , didn`t they ?

4 You found this kitten , didn`t you ?

5 She didn`t feed her guinea pig,did she ?

6 They felt happy, didn`t they ?

7 He drew a nice picture , didn`t he ?

8 They didn`t collect stamps,did they ?

9 I wasn`t at the theatre , was I?

10 The dog didn`t find its bowl , did it ?

Объяснение:

Там потрібно було правильно узгодити час в 1,4,5,10. В інших були неправильно вжиті допоміжні дієслова та звичайні дієслова , а ще там було поставлено неправильно множину іменників