We must do everything we can _______ waste water from running into rivers. [

题型：湖北省中考真题难度：来源：

We must do everything we can _______ waste water from running into rivers.

[ ]

A. keep
B. kept
C. to keep
D. keeping

答案

举一反三

—Shall we stay at home watching TV tonight?
—No, I"d like ________ and see a movie.
A. to go
B. go
C. went
D. going

题型：河南省中考真题难度：| 查看答案

It"s important _______ fish too much food.
A. to give
B. giving
C. not to give
D. not give

题型：期末题难度：| 查看答案

We stopped , but heard nothing from the room.
A. to listening to
B. to listen to
C. listening
D. to listen

题型：期末题难度：| 查看答案

It"s not easy for us________ English well.
A. study
B. to study
C. studying
D. studies

题型：江苏期末题难度：| 查看答案

There is a sick boy lying on the street, the kind man stopped _______ him.
A. to helping
B. to help
C. helping
D. and helps

题型：江苏期末题难度：| 查看答案