1. By eight o'clock yesterday I had done my homework and at eight I was
playing the piano. 2. By six o'clock father had come home and at six he was
having dinner. 3. By nine o'clock yesterday grandmother had washed the dishes
and at nine she was watching TV. 4. When I met Tom, he was eating an ice-cream
which he had bought at the corner of the street. 5. When I came home, my sister
was reading a book which she had brought from the library.6. When mother came
home, the children were eating the soup which she had cooked in the morning.7.
When I rang up Mike, he still as learning the poem which he had begun learning
at school.8. When I looked out of the window, the children were playing with a
ball which Pete had brought from home. 9. By ten o'clock the children had settled
comfortably on the sofa and at ten they were watching a TV film. 10. When
father came home, we were cooking the mushrooms which we had gathered in the
wood. 11. When I saw Ann, she was sorting the flowers which she had picked in
the field. 12. When I came home yesterday, I saw that my little brother had
broken my pen and was playing with its pieces. 13. When I opened the door of
the classroom, I saw that the teacher had already come and the pupils were
writing a dictation.