题目内容

He walked ______ fast, and I wasn’t able to catch up with him in spite of my great efforts.

A. efficiently
B. successively
C. sufficiently
D. excessively

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It is necessary that you ______ be present at the meeting.

A. should
B. could
C. may
D. will

You must get everything___ before you begin the experiment.

A. prepare
B. prepared
C. preparing
D. is prepared

The two cheats had the lamp __ all night long, pretending to be working hard.

A. burn
B. burning
C. burnt
D. to burn

We’ve decided to ______ 100 yuan so that we can buy a computer next year.

A. solve
B. set aside
C. produce
D. add

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