Сделайте предложения отрицательными и вопросительными: 1. They were playing tennis at 10.30. 2. Ann was cooking dinner at 6 o’clock. 3. He was sitting on the grass and reading a book. 4. Tom was having a bath when the telephone rang. 5. When Tom arrived they were having dinner. 6. Mary was writing a letter in her room. 7. Tom was making a telephone call. 8. They were waiting for the bus. 9. I was painting the wall. 10. She was wearing a really beautiful dress.

1. They weren't playing tennis at 10.30. Were they playing tennis at 10.30?

2. Ann wasn't cooking dinner at 6 o’clock. Was Ann cooking dinner at 6 o'clock?

3. He wasn't sitting on the grass and reading a book. Was he sitting on the grass and reading a book?

4. Tom wasn't having a bath when the telephone rang. Was Tom having a bath when the telephone rang?

5. When Tom arrived they weren't having dinner. Were they having dinner when Tom arrived?

6. Mary wasn't writing a letter in her room. Was Mary writing a letter in her room?

7. Tom wasn't making a telephone call. Was Tom making a telephone call?

8. They weren't waiting for the bus. Were they waiting for the bus?

9. I wasn't painting the wall. Was I painting the wall?

10. She wasn't wearing a really beautiful dress. Was she wearing a really beautiful dress?