—Hey, Jack. Waste paper mustn’t ________ here.

—Sorry, I won’t do that again. 

A. throw       B. be thrown       C. be throwing          D. to throw

—How long has Henry’s father_______?

—About two months.

A. left ChinaB. bought the car    C. borrowed the book   D. been away   

—We should _______ humans from ________ down too many trees. 

—I agree with you. Trees are very important to us.              

A. keep; cut      B. prevent; cut  C. stop; cutD. prevent; cutting

—I  have  no  idea ____________   tell her  the  bad  news. 

—I think tomorrow is the best time.

A. how to      B. when to      C. how can I    D. when can I

—Neither Mary nor her friends _________ joined the music club because they have no time. 

— It’s a pity!

A. is      B. are     C. have       D. has

Mr. Li will go to Guangzhou by air. His workmates are ______ him off at the airport.

A. turningB. seeing     C. taking   D. putting

—You should ________ your son. He works harder than before.

—Thanks, I will.

A. praiseB. punish   C. prove   D. provide

—I ________ speak English in class because I’m afraid of making mistakes.

—Don’t be shy. Believe in yourself and everything will be OK.

A. needn’t B. dare notC. dare not toD. needn’t to

The girl saves money  ____________ help the poor in need of food .

A. so thatB. in order that        C. in order to   D. in order

Could you please speak a little            ？ I can't follow you.

A. quickly           B. more quickly         C.  more slowly        D. slowly