小朋友要怎样保护树木:用所给的动词的被动语态填空

来源:百度文库 编辑:杭州交通信息网 时间:2024/04/29 21:34:55
1.Many thousands of trees ____(plant) every year.
2.--What a nice picture?
--Thank you. It ____(draw) on my 15th birthday.
3.This is Ted's photo. We miss him a lot. He ____(kill) trying to save a child in the earthquake.
4.The medicine ____(must keep) in cool, clean and dry places.
5.The lost boy ____(find) this morning.
6.When and where to build the new factory ____(not decide) yet.
7.Why hasn't anything ___(do) to make the river clean?
8.Another new road ____(build) here next year.
9.Mor than 100 lives ____(save) by the doctor since he bagan to work.
10.Please wait a minute. Your bike ____(mend) now.

1 are planted
2 was drawn
3 was killed when
4 must be kept
5 was found
6 have not been decided
7 been done
8 will be built
9 have been saved
10 is being mended

哪题不懂可以再问我!

1,are planted
2,drew
3,was killed
4,must be kept
5,was found
6,isn't decided
7,to do
8,will be built
9,were saved
10,is being ment

1 planted
2 drew
3 was killed
4 must keep
5 have been found
6 has not decided
7 have been done
8 will be built
9 have been saved
10 is mended

1.are planted
2.was drew
3.was trying