－________ did you tell him about the news?

－By ________ an e-mail．

A．How; sending

B．How; send

C．How; sent

D．What; sending

－Would you mind ________ your bike?

－No, not at all．I’ll put it under the tree right away．

A．move

B．to move

C．moves

D．moving

―Could you tell me ________?

―Because she likes her students very much．

A．why so many students like the teacher

B．why do so many students like the teacher

C．why did so many students like the teacher

D．why so many students liked the teacher

－________ you ________ out the problem, Sam?

－Not yet, but I’m going to．

A．Did, work

B．Are, working

C．Have, worked

D．Will,work

－Some of the plastic bags can’t ________ after June1．

－Yes, people will use environmental bags instead．

A．use

B．be use

C．be used

D．are used

－All the clerks went home ________ Mr．Wang．Why?

－Because he had to finish his work．

A．except

B．besides

C．without

D．beside

－Can you ________ your little brother?I’m busy now．

－OK．I’ll do it right now．

A．wear

B．put on

C．dress

D．in

－You always spend only a little time on your study．You really ________ me down．

－I’m sorry, Mum．I won’t do that again．

A．take

B．put

C．let

D．look

－There are many volunteers ________ are helping the children in Sichuan．

－And most of them are college students．

A．which

B．when

C．whose

D．who

－If there are ________ people driving,there will be ________ air pollution．

－Yes, the air will be fresher．

A．less; less

B．less; fewer

C．fewer; fewer

D．fewer; less