Чтобы решить задачу, нам нужно определить, когда используется глагол в форме Past Simple (прошедшее простое время) и когда - в форме Past Continuous (прошедшее продолженное время).
Past Simple используется для описания завершённых действий в прошлом. Например:
- "I saw her yesterday." (Я увидел её вчера.)
Past Continuous используется для обозначения действий, которые происходили в какой-то момент в прошлом, часто параллельно с другим действием. Например:
- "I was reading when she called me." (Я читал, когда она мне позвонила.)
Итак, давайте разберём каждое предложение.
1. What (you/to do) at five o'clock yesterday? - I (to work) in the library. - I (to be) there, too, but I (not to see) you.
- What were you doing at five o'clock yesterday? (Past Continuous - действие происходило в конкретный момент в прошлом)
- I was working in the library. (Past Continuous - действие происходило в прошлом)
- I was there, too, but I did not see you. (Past Simple - завершённое действие)
2. Nina (to celebrate) her birthday yesterday. Her room looked beautiful, there (to be) many flowers in it. When I (to come) in, somebody (to play) the piano, two or three pairs (to dance).
- Nina celebrated her birthday yesterday. (Past Simple - завершённое действие)
- Her room looked beautiful, there were many flowers in it. (Past Simple)
- When I came in, somebody was playing the piano (Past Continuous - действие происходило в тот момент), two or three pairs were dancing. (Past Continuous)
3. When I (to come) home yesterday, I (to see) that all my family (to sit) round the table. Father (to read) a letter from my uncle.
- When I came home yesterday, I saw that all my family was sitting round the table. (Past Continuous - действие происходило)
- Father was reading a letter from my uncle. (Past Continuous)
4. I (to see) my friend in the street yesterday, but he (to run) for a bus and he (not to have) time to speak to me.
- I saw my friend in the street yesterday, but he was running for a bus (Past Continuous - действие происходило)
- and he did not have time to speak to me. (Past Simple)
5. We (to have) a postcard from them two days ago. They (to say) they (to have) a marvellous time.
- We had a postcard from them two days ago. (Past Simple)
- They said they had a marvellous time. (Past Simple)
6. Where (you/to be) yesterday?-1(to be) at home the whole day. How strange. I (to ring) you up at two o'clock, but nobody (to answer). Oh, I (to be) in the garden. I (to read) your book and (not to hear) the telephone.
- Where were you yesterday? -I was at home the whole day. (Past Simple)
- How strange. I rang you up at two o'clock, but nobody answered. (Both Past Simple)
- Oh, I was in the garden. I was reading your book and did not hear the telephone. (Past Continuous и Past Simple)
7. When I (to look) out of the window, it (to rain) heavily and people (to hurry) along the streets.
- When I looked out of the window, it was raining heavily (Past Continuous) and people were hurrying along the streets. (Past Continuous)
8. Yesterday I (to work) at my English from five till seven.
- Yesterday I worked at my English from five till seven. (Past Simple)
В итоге, итоговые ответы:
- were you doing, was working, was, did not see
- celebrated, were, came, was playing, were dancing
- came, saw, was sitting, was reading
- saw, was running, did not have
- had, said, had
- were you, was, rang, answered, was, was reading, did not hear
- looked, was raining, were hurrying
- worked
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