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A. which B. that

C. where D. who

A. The man’s mother. B. The man’s boss. C. The man’s colleague.

A. who B. that

C. from which D. from whom

A. picks up B. gives up

C. takes up D. makes up

A. will be repaid B. was being repaid

C. has been repaid D. was repaid

A. The problems are hard for him too.

B. He has dealt with all the problems.

C. The woman should make a good plan.

— Maybe in the forest.

A. whether we will go camping B. where will we go camping

C. whether to go camping D. where we will go camping

A. to help B. helping

C. to helping D. helped

— It' wonderful. I never dreamed of____ such a quiet place in this noisy city.

A. having been B. there being

C. having to be D. there to be

— Sorry, but what did you say? I ______ about something else.

A. think B. thought

C. am thinking D. was thinking