—What did you do during your summer holiday?
—I spent my holiday _____ English in summer classes.
A. improving B. improves C. to improve
There was a rainstorm yesterday. The flood _____ the old bridge over the small river.
A. washed away B. blew away C. put away
—How do you like Beijing, Miss Read?
—_____.I have never been there.
A. Yes,I do B. I’ve no idea C. Go ahead
The traffic in the city _____ be terrible, but now it has improved a lot. I think you will _____ it soon.
A. used to; used to B. get used to; used to C. used to; get used to
Trees can prevent the wind _____ towards the rich farmland in the south.
A. moves B. to move C. from moving
—Noise is _____to human’s health.
—Yes, we shouldn’t talk loudly in public.
A. harmful B. harm C. harmless
