—Would you like ______ the sports meeting?

—Yes,  and I want my brother ________us.

A. taking part in, to join in

B. to take part in, to join in

C. to join, to join in

I didn’t understand ___________. So I raised my hand to ask.

A. what my teacher says

B. what did my teacher say

C. what my teacher said

—Who is the girl under the tree?

— I’m not sure, It _______ be Molly’s cousin Laura.

A. must     B. might    C. can’t

—Do you think there are ________ new words in this passage?

—Yes, that’s right. I’ll ________ first .

A. too much, look them up

B. much too, look them up

C. too many, look them up

About 70__________ of the earth _________covered with water.

A. percents, are   B. percent, are   C. percent, is

By the time I _____back to school, the bell_________.

A. got, had rung

B. get, has rung

C. have got, had rung

The young from different countries_______ a lot ___________common.

A . have; in    B. has; on    C . has; in

Tom and his parents are going to have _________ holiday next month.

A. a two-weeks   B. two-week    C. a two-week

I am looking forward to visiting Beijing someday.

A. want to visit

B. hope to visit

C. would like to visiting

I don’t think you can finish the work by yourself.

A. lonely    B. alone     C. easily