It was a time_______ the killer whales helped the whalers catch the baleen whales.

   A. when        B. that        C. then         D. which

.Let’s _______ our personal feelings for now, and get to our business.

A. set up        B. set off      C. set about     D. set aside

.Nobody wants to___________ especially in public.

A. make fun of      B. be made fun of  

C. making fun of     D. made fun of

We visited the factory ________ makes 80 percent of the toys in the city.

   A. where     B. there        C. in which     D. which

—I' m sorry, but I didn’t mean__________ out your secret.

—But you know, letting out one's secret means________ one' s feelings.

A. to let; to hurt     B. letting; hurting   

C. to let; hurting     D. letting; to hurt       

When we climbed up to the top of the mountain, we were all ___________.

A. out of the breath   B. short of the breath 

C. out of breath      D. short of breaths

Wang Gang is considering buying a computer,         is considered to be a great help in our work and study.

A. as              B. which             C. that           D. what

Robert is said ____ abroad, but I don’t know what country he studied in.

A. to have studied    B. to study  C. to be studying    D. to have been studying

He has devoted himself __ mankind.

1. to benefit       B. benefiting    C. to benefiting    D. benefited

—Mike, our team will play against the Rockets this weekend. I am sure we will win.[来源:Zxxk.Com]

—_________.

A. Congratulations   B. Cheers       C. Never mind    D. Good luck