4.The open-air celebration has been put off____the bad weather.

A. in case of B. in spite of C.instead of D. because of

5 The Chinese Olympic Delegation_____138 men athletes and 269 sports women.

A. was made of B. consisted of C. made up of D. was consisted of

6. After 15 years in the America, he has finally decided to ___ American citizenship.

A. concentrate on B. apply for C. look out for D.appeal to

7. -How do you find your new classmates?

--Most of them are kind, but_______ is so good to me as Bruce.

A. none B. no one C. every one D. some one

8.Would you like to join us in the game?

-_____, for I have something important to attend to.

A. I will B. I'd love to C. I won't D. I'm afraid not

9.- Do you want tea or coffee? -______. I really don't mind.

A. None B. Neither C. Either D. All

4.If there's a lot of work______. I'm happy to just keep on until it is finished.

A. to do B. to be doing C. done D. doing

10.______well prepared you are, you still need a lot of luck in mountain climbing.

A. However B. Whatever C. No matter