Ответ:

1. Where were you yesterday ? I was at home.....I was ringing you up at two o'clock but nobody answered. I was in the garden. I was reading your book and didn't hear the telephone.. 2. What were you doing at five o'clock yesterday? I was working in the la the library. I was there too but I didn't see you. 3. Nina celebrated her birthday yesterday. ....there were many flowers in it. When I came in, somebody was playing the piano, two or three pairs were dancing. 4. ... Somebody is playing the piano.5. I like music very much.  When I looked out of the window, it was raining heavily and people were were hurrying along the streets. 10. It was raining the whole day yesterday.

11.Where is your sister now? She is in her room. She is doing her homework.

7. What were you doing at...?I was having supper.

8.When I came home yesterday  I saw that all my family was sitting round the table. Father was reading a letter ....who loves in Kyiv. 9. Yesterday I was working at my English...

12. He is brushing his teeth at the moment. He cleans them...

13. ...while she is sleeping .14. You are talking nonsense. You never talk sense. 15. My mother is sitting in the sunlight and I am setting the table.

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