The　　 World Table Tennis Championship began 　　　the morning of May 25,2010　 Moscow, Russia.

　A. Fifty; in; in 　 B. Fiftieth; on; in 　 C. Fiftieth; in; on 　 D. Fifty; on; in

I got a good present on my ____ birthday.

 A. nine                B. ninth            C. the nine        D. the ninth

____ trees have been planted near here, so the air is very fresh.

A. Two hundreds     B. Hundred of           C. Hundreds of     D. Hundreds

 I think ______ of the materials I listened to at the beginning of the exam ______ easy.

A. three fourths, is  B. third four, are            C. three fourths, are   D. three fourth, are

 —It’s a top secret.

—Yes, I see. I will keep the secret           you and me.

   A. with                 B. among               C. between

I gave up the piano lessons because I have so much homework to do, but it’s _______ my own wishes.

A. in            B. on       C. for      D. against

 It’s very convenient              us to buy train tickets now because we can buy them  either from the station or on the internet.

   A. to              B. of               C. by               D. for

—What do you think of Zhou Libo?

—I think he does well _____ talk shows. Many people like him.

A. in　　　　　 　　　 B. on　　　　　 　 C. at

— I’ve shown you all the interesting and important places of our school.

— Thank you for 　　　　 so much time.

　 A. taking　　　　　 B. spending　　　　 C. costing　　　　 D. having

Yao Ming is famous___________ _playing basketball,

　　 A, to　 B. as　　　　 C.for　　　　　　 D. between