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
－
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