The teachers are doing what they _____ their students. [ ]A. can to teach B.

题型：0103 期中题难度：来源：

The teachers are doing what they _____ their students. [ ]
A. can to teach
B. can teach
C. can teaching
D. can to teaching

答案

举一反三

It is necessary me my studies before a new term.
A. for, to make a plan for
B. of, making a plan for
C. for, to make a plan of
D. of, making a plan of

题型：0103 期中题难度：| 查看答案

After he gave a report about the school, Mr White ____ the visitors around it.
A. went on to show
B. went on showing
C. went on with showing
D. kept on showing

题型：0103 期中题难度：| 查看答案

The students were asked take the books out of the library.
A. to not to
B. not to
C. not

题型：期中题难度：| 查看答案

Sandy"s family can"t afford _______ a new house at present.
A. to buy
B. buy
C. buying
D. buys

题型：江苏模拟题难度：| 查看答案

What way can you think of ______ the mice in the room?

[ ]

A. how to kill
B. to kill
C. killing
D. killed

题型：河南省模拟题难度：| 查看答案