1.Though it was late, somebody was playing the piano in the living room.
2. She was talking on the phone when I entered the room.
3. He worked a lot last year.
4. What were you talking about when she interrupted you?
5. They seldom went out on Sundays.
в задании 2 не может быть прошедших времен, там будущие времена (Future Perfect, Future Continuos, Future Simple)
1. He will have returned home by August 15.
2. Our ship will be approaching the coast of Cuba at this thime in a week.
3. I will be waiting for you at this time tomorrow.
4. In 2 days students will take exams.
5. Dont bother him, he is very nervous. He will be giving his first concert at this time tomorrow.
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