I’m not sure where _________ to take a vacation.

A.go B.to go C.going

I think he ________ finish doing the work.

A.will be B.will can C.will be able to

Mr. Brown will come back ________ a week. You can call him then.

A.in B.for C.after

He left without _________ his mother.

A.tell B.telling C.speaking

If there are __ __ people driving, there will be _____ pollution.

A.less, less B.fewer, fewer C.fewer, less

My mother often ________ me to go shopping with her on Sundays.

A.makes B.lets C.asks

—Will there be more trees?

—__________.

A.Yes, there is B.No, there will C.Yes, there will

I’m looking forward to ________ you.

A.hearing from B.hear from C.be hearing to

_____ apples_________ good for physical health.

A.Eat; are B.Eating; are C.Eating; is

I’m not sure where _________ to take a vacation.

A.go B.to go C.going