Измените предложения из активного залога в пассивный
1. My parents buy a big silver box in the forest.
2. My grandparents build the house at the beginning of the 18th century.
3. My mum and Dad cut the cake into small pieces.
4. Jane and Tim chose the blue dress because it was longer.
5. Jane and Tom wash these cars.
2. The machine needs cleaning… (to clean).
3. She is angry at … for sending (to send). ???
4. You should avoid breaking… rules (to break).
5. She entered the office without noticing… (to notice).
6. I am sorry for …disturbing you (to disturb).
7. We can’t excuse their not …answering our invitation (to answer).
8. The cat was punished for …breaking the cup (to break)
9. The cat was afraid of punishment (punishing)… and hid itself under the sofa. (to punish).
10. After looking… through and marking… the student’s papers, the teacher handed them back. (to look),(to mark).