把下列句子转化成被动语态

来源:百度知道 编辑:UC知道 时间:2024/05/31 02:41:56
1.We must plant more trees.
2.We should dig a large hole.
3.When did Lu Xun write these books.
4.Did they build the bridge in 1998?
5.The farmers don’t grow apples on the farm.
6.I saw a mouse run into the room.
7.Mum asks the twins not to swim in the lake.
8.They didn’t clean the classroom yesterday.
9.I often hear him sing English songs.
10.They watched the children sing that morning.
11.
还有一个我不知算不算被动语态
Apples are grown by the farmers.

楼上6,9,10有错:
1.More trees must be planted by us.
2.A large hole should be digged by us.
3.When were these books written by Lu Xun?
4.Was the bridge built in 1998 by them?
5.Apples aren't grown by the farmers on the farm.
6.A mouse was seen to run into the room by me.
7.The twins are asked not to swim in the lake by mum.
8.The classroom wasn't cleaned by them yesterday.
9.He is often heard to sing English songs by me.
10.The children were watched to sing that morning by them.
(see/hear/watch sb. do sth.变被动后省略的不定式符号to要补上: sb. be seen/heard/watched to do sth. 补充的那个也是被动语态)

1.More trees must be planted by us.
2.A big hole should be digged by us.
3.When were these books written by Lu Xun?
4.Was the bridge built by them in 1998?
5.Apples aren't grown by the farmers on the farm.
6.A mouse running into the room was seen by me.
7.The twins are asked not to swim in the lake.
8.The classr