________ soldiers and doctors have been in Wenchuan to help the people there．

A．Thousand of

B．Two thousands

C．Thousands of

There are a lot of ________ in our school．They work very hard．

A．woman teachers

B．women teachers

C．womans teachers

Please ________ the light when you leave the room．

A．turn on

B．turn down

C．turn off

Please ________ the dog for me while I’m away．

A．look at

B．look after

C．look up

D．look out

－Who’s that boy reading in the garden?Is it David?

－It ________ be David．I saw him in the classroom just now．

A．must

B．can’t

C．may

D．shouldn’t

During the Spring Festival, the heavy snow stopped many people from ________

A．go

B．goes

C．went

D．going

I didn’t sleep ________ last night．I feel tired now．

A．well

B．nice

C．fine

D．good

－What’s your plan for the summer holidays?

－I’ve no idea, but I’ve decided ________ at home and have a good rest first．

A．stay

B．to stay

C．stayed

D．staying

________ he is only 8 years old, he knows more about science than his father．

A．But

B．Though

C．So

D．Because

Yao Ming did a good job in the basketball match yesterday．He is my favorite ________

A．worker

B．teacher

C．dancer

D．player