Составьте, , вопросы к ответам. 1) mary has cooked a wonderful cake. 2) he has gone home. 3) she has not seen him since summer. 4) we have brought him home. the alarm-clock has just rung. 5) no, they haven't. 6) she has brought home a white kitten. 7) we have. 8) he has known us for 10 years already. 9) she has always tried to stop him.

1. What has Mary cooked?
2. Where has he gone?
3. Since when hasn’t she seen him?
4. Where have we brought him when the alarm has just rung?
5. Have they?
6. What has she brought home?
7. Have you?
8. How long has he known us?
9. What has she always tried to do?