I _______ Beijing in a few days. Do you know when the earliest plane ________?

A. leave; is taking off

B. am leaving for; takes off

C. is leaving off; is taking off

D. leaves; takes off

It’s known to all that life’s ____ is full of hardships.

A. tour B. trip C. travel D. journey

He refused to ___ to the terrible weather only at the last moment because he had no choice.

A. give up B. give in

C. give away D. give off

____ number of students in our class ____ larger than that in theirs.

A. A, is B. The,is

C. A , are D. The , are

They began to consider what use could ___ the natural resources（资源）.

A. be made from B. be made of

C. be made up of D. be made into

The Great Wall is _________________ tourist attraction that millions of people pour in every year.

A. so a well-known B. a such well-known

C. so well-known D. such a well-known

Drivers are warned that it is dangerous to talk on the phone while________.

A．drive B．driving

C．drove D．to drive

She didn't come to his birthday party just_____ what he had said to her the day before.

A. because B. because of

C. as a result D. thanks for

You must watch carefully everything _____ the teacher does in class.

A. where B. who

C. what D. that

It is not who is right but what is right is of importance.

A. which B. it

C. that D. this