If you don't go to the meeting tomorrow, ________.

A. he will; too

B. he won't; either

C. he does; too

D. he doesn't; either

They ________ day and night.

A. are made work

B. are made to work

C. made to be worked

D. are making to work

?I'd like to find some information about the Great Wall. Could you teach me ________ to search the Internet?

桽ure.

A. how

B. when

C. where

D. what

________ Lily ________ Lucy may go with you because one of them must stay at home.

A. Not only; but also

B. Neither; nor

C. Both; and

D. Either; or

She studied so quietly ________ nobody knew she was there.

A. which

B. after

C. as

D. that

The life we were used to ________ greatly since 1992.

A. change

B. has changed

C. changing

D. have changed

It's a good habit ________ breakfast every day.

A. had

B. have

C. has

D. to have

The ice in the lake is as ________ as it was before.

A. thin

B. thinner

C. thinnest

D. the thinnest

We'll go to visit Tian'anmen Square ________ it doesn't rain tomorrow.

A. if

B. as soon as

C. when

D. since

If your sister ________ harder, she will catch up with her classmates soon.

A. study

B. studies

C. will study

D. studied