Many young men enjoy ________ the pop music．

A．listen to

B．listening to

C．to listen to

D．listening

There were about six ________ students in the school building during the earthquake, and ________ of them didn’t run out．

A．hundred, two third

B．hundred, two thirds

C．hundreds, two thirds

D．hundreds, two third

Swimming in the pool with friends ________ very interesting．

A．has

B．have

C．is

D．are

Marry ________ yet．I’m waiting for her．

A．came back

B．has come back

C．hasn’t come back

D．was coming back

She has studied in this school ________ she was seven years old．

A．since

B．if

C．until

D．after

________ sad news it is!We must try our best to help them out of trouble．

A．What an

B．What

C．How an

D．How

Ted ________ a piece of litter, and put it into the rubbish bag．

A．picked up

B．threw away

C．looked for

D．handed in

We are going to have a party ________ next week．

A．sometime

B．some time

C．sometimes

D．some times

－May I do the rest of the work tomorrow?

－Yes, of course．You ________ finish it today．

A．must

B．mustn’t

C．needn’t

D．could

There are a lot of colorful flowers on ________ sides of the streets．

A．each

B．both

C．either

D．all