---There people using the Internet in the world. Do you know how many people there are?

--- It’s hard to say, because _______people increasing.

A. is a number of; the number of; is

B. are a number of; a number; is

C. is the number of; a number of; are

The little girl answer the teacher’s questions in class

A. dares not

B. dare not to

C. dare not

---It’s very kind ____you_____ help me complete the difficult job.

--- You’re welcome.

A. to; for

B. for; of

C. of; to

When Mrs. Smith got home, she found_________ in her room.

A. strange anything

B. strange something

C. something strange

China ________ more people ________English ten years ago.

A. encourage; learn; in

B. has encouraged; to learn; since

C. has encouraged; learning; for

No one can tell me ________ next.

A. what to do it

B. how to do

C. what to do

Peter is made_______ his room once a week.

A. clean B. to clean C. cleaning

_____ Lily ______Lucy will go with you because one of them must stay at home.

A. Neither; nor

B. Either; or

C. Both; and

---Hi, Jane, tell you a piece of good news. I _____ America tomorrow.

---Wow, have a good trip!

A. will leave to

B. leaves for

C. am leaving for

Many nice books______ the children on Children’s Day.

A. gave

B. were gave

C. were given to