Now the air in our hometown is ________ than it was before．Something must be done．

A．much better

B．more worse

C．more better

D．much worse

This is ________ used car．It's much ________ than a new one．

A．an, cheaper

B．an, dearer

C．a, cheaper

D．a, dearer

They have done ________ of the work．

A．two third

B．two thirds

C．two three

D．second three

Liu Xiang, 21, is an Olympic winner in the ________ hurdles(跨栏)．We're proud of him．

A．110-metre

B．110-metres

C．100 metre

－Which class won the match in the end?

－I'm not quite sure．Maybe ________ did．

A．Class Third

B．Class three

C．third Class

D．Class Three

The weather is very wet, because there has been ________ rain this summer．

A．many

B．much

C．a few

D．few

Take care of ________．

A．myself

B．you

C．yourself

D．your

________ will spend the summer vacation in Qingdao．

A．He, you and I

B．You, he and I

C．I, you and he

D．You, I and he

She is better at singing than any ________ girl in her class．

A．the other

B．other

C．another

D．others

We've lost all our money．________ shall we do?

A．What

B．How

C．Where

D．Why