－________ is your sister?

－She is a worker．

A．What

B．How

C．Why

D．Who

There is ________ water in the glass, is there?

A．a few

B．a little

C．few

D．little

Tom is drawing a panda ________ a piece of chalk．

A．by

B．in

C．with

D．for

My younger sister enjoys ________ very much．

A．dancing

B．to dance

C．dance

D．dances

The Changjiang River is ________ river in China．

A．longer

B．long

C．longest

D．the longest

I think September is ________ than October．

A．best

B．bad

C．worse

D．badly

Don’t shout at him．He is only a ________ boy．

A．5-years-old

B．5 years old

C．5-year old

D．5-year-old

Though she is a slow learner, she has ________ her classmates after a year’s hard work．

A．fed up with

B．caught up with

C．come up with

D．got on well with

It’s too hot．If you don’t put the eggs in the fridge, they may ________．

A．go away

B．go wrong

C．go bad

D．go down

Neither Wei Dong nor Li Hua ________ to the Great Wall before．

A．have gone

B．has gone

C．have been

D．has been