---My bike is broken. May I go ______ yours?

---Sorry, mine _______ broken down.

A．on, is             B．by, is             C．on, has            D．by, has

The survey shows that 200 students do different things during their vacations. ______ of them take classes according to the survey.  

A．120              B．130              C．50               D．65

Your opinion is considered to be _____ great value______him.

A．of; for            B．in; of             C．of; to             D．/; to

----He’s never sung English songs before, __________he?

----_________. It’s his second time to sing in English.

A．has; Yes           B．is; Yes            C．has; No           D．is; No

The man who is ________ in a black jacket is a detective from Australia.

A．dressing          B．wearing           C．putting on         D．dressed

We knew little about Shu-How Lin, a basketball player from New York Knicks, _______ we watched the basketball matches in NBA.

A. until                B. if                C. so           D. because

_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.

A．Two fifths; is       B．Two fifths; are      C．Two five; is        D．Two-five; are

Call us at _______ you need _______ 4008-823-823. KFC is ready for you!

A．a(chǎn)ny times; for      B．a(chǎn)ny time; for       C．some time; on      D．a(chǎn)ny time; on

----My computer has gone wrong. I’ll have it             tomorrow.

----Why not have Uncle Li          it? Nobody can if he can’t.

A．fix; fixed          B．fix; fix            C．fixed; fixed        D．fixed; fix

---What’s the low-carbon(碳) life style like?

----Save        energy, produce            carbon.

A．more; more       B．less; more         C．less; less          D．more; less