I think the music is great, it is worth ______.
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
— Would you please tell us _____?—In half an hour, I think.A. when will he come backB. when he will come backC. when he came back
—Mrs White always helps others _____ she is very busy. —She is so kind.A. but B. because C. although