Alibaba has become China’s largest online commercial company, _____ a profit of 6.42 billion yuan in 2011.

A. earns           B. earning         C. earned            D. to have earned

 It is good manners to eat up_______is left in your plate.

A. that            B. what           C. which             D. All

. ---Mr. Huang, National Day is coming…

   --- _________ ? Just occupy yourself in your study．

 A. What of it         B. What if         C. How come          D. What for

 “Judging the voice, and not the appearance” makes the show---The Voice of China _______from the numerous other reality shows in China.

 A. stand out       B. knock off       C. take on             D. get through

 For quite _____ students，their teacher's advice is more important than _____ of their parents．

A. few；one       B. a little；some    C. a few；that         D. a lot；many

 — Which of the twin brothers is easier to get on with?

— _____ younger one. He is ____   most humorous man.

A．A; a           B．A; the         C．The; a            D．The; /

--Life ____   be very hard for people living in the north of Canada as it is very 

cold there in winter.

—Yes, the weather there _____   be as low as 60℃ below zero.

A.must; can     B．shall; must    C．will; should    D．has to; can

As is widely acknowledged, playing outside helps children learn through curiosity, which , _ __,   promotes creativity.

  A．in brief    B．in turn       C．in conclusion   D．in return

 _________, so he is afraid of dogs .

A. Having been bitten twice            B. Bitten twice

C. After he has been bitten twice        D .He has been bitten twice

 If you have a job, ________ yourself to it and finally you’ll succeed.

A. do devote      B. don’t devote    C. devoting          D. not devoting