His office is ________ a study, a bedroom and a restroom.

A. made up of

B. made of

C. made from

D. made up

Compass and powder ________ Chinese great inventions. They ________ centuries ago.

A. was; invented

B. were; invented

C. is; were invented

D. are; were invented

?Listen! Helen is singing in the next room.

?It ________ be Helen. She has gone to Beijing.

A. can't

B. mustn't

C. may

D. should

I first met Joe three years ago. He ________ at a CD shop at the time.

A. will work

B. is working

C. has worked

D. was working

________ of them like to play basketball.

A. Each

B. Everyone

C. Every

D. Both

?Would you like one of these apples?

?________ .

A. Yes, I do

B. No, I don't

C. Yes, please

D. No, I'd not

The two men walked ________ the forest and got to a small house.

A. across

B. through

C. by

D. over

I like ________ , but I don't like ________ this afternoon. It is too cold.

A. to swim; to swim

B. swimming; swimming

C. to swim; swimming

D. swimming; to swim

The house ________ we live is very old.

A. which

B. that

C. whom

D. in which

All ________ is needed is a little more effort to make the catching faster.

A. what

B. that

C. which

D. if