—What time will Mr Brown be back to China?—Sorry. I don’t know ______.
—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