求英语大神解答把句子改成被动语态10. I saw him getting on the bus. 11. I saw

求英语大神解答
把句子改成被动语态
10. I saw him getting on the bus.
11. I saw him get on the bus.
12. Someone helped Tom with his homework.
13. How many cars do they produce every year?
14. They will soon build another hospital in this region.
15. People are putting up a large tent.
16. You must answer these questions.
17. The students are cleaning the classroom now.
18. A lot of people have visited this house.
19. The woman took good care of the orphans.
20. You can see nothing from here.
21. A rainstorm flooded the village.
22. Children couldn’t have caused all this damage.
23. Thick fog held up the train.
24. They took down the notice yesterday.
25. They will have to search the whole building.
用used to和be used to填空
She __________ be on a diet, but now she eats anything she wants to.
2. Sally __________ having music on while she is doing the housework.
3. Mrs. Smith __________ look after the garden, but Mr. Smith does it now.
4. They __________ leaving the doors open when no one was at home.
5. Sam __________ go swimming at the weekend, but he doesn’t have time now.
6. Mary __________ go to the park in the morning.
7. You _________ soon _________ the working conditions here.
8. When Peter was a student, he __________ go to the pub quite often.
9. My mother __________ have dinner prepared by the time the children got home.
10. He __________ reading a newspaper over breakfast.
11. When he was not busy, he __________ play football with his friends.
12. I __________ his way of talking.

把句子改成被动语态
10. He was seen getting on the bus by me.
11.He was seen to get on the bus by me.
12. Tom was helped with his homework by someone.
13. How many cars are produced by them every year?
14. Another hospital will soon be built in this region.
15. A large tent is being put up.
16. These questions must be answered.
17. The classroom is being cleaned by the students now.
18. This house has been visited by a lot of people.
19. The orphans are taken good care by the woman.
20. Nothing can be seen from here.
21. The village was flooded by a rainstorm.
22. All this damage couldn’t have been caused by the children.
23. The train was helped by the thick fog.
24. The notice was taken down yesterday.
25. The whole building will have to be searched .
用used to和be used to填空
She _____used to_____ be on a diet, but now she eats anything she wants to.
2. Sally ____is used to______ having music on while she is doing the housework.
3. Mrs. Smith ____used to______ look after the garden, but Mr. Smith does it now.
4. They ___are used to_______ leaving the doors open when no one was at home.
5. Sam ___used to_______ go swimming at the weekend, but he doesn’t have time now.
6. Mary __ used to_______ go to the park in the morning.
7. You ____will be_____ soon ___used to______ the working conditions here.
8. When Peter was a student, he __used to________ go to the pub quite often.
9. My mother ___used to_______ have dinner prepared by the time the children got home.
10. He __is_used to_______ reading a newspaper over breakfast.
11. When he was not busy, he ___used to_______ play football with his friends.
12. I ___am used to_______ his way of talking.