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 —How much do you know about the 3D film technology?

—A little. Not until _______the hot movie Avatar _______ some about it.

A. did I see; did I begin to learn                  B. I saw; I began to learn  

C. I saw; did I begin to learn                       D. did I see; I began to learn

 Bill’s aim is to inform the viewers that cigarette advertisements on TV are illegal, _______?

A. isn’t it         B. is it              C. aren’t they          D. are they

 Though _______ with the present situation, the local government could not find effective measures to reduce the risk of coal mine accidents.

A. unsatisfied      B. being unsatisfied    C. unsatisfying        D. to be unsatisfied

 Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out ________ all the excitement is about.

A. that                 B. if                       C. what                    D. when

 In the past few months, a discussion ________about whether selecting “Three Goods” Students in elementary and middle schools should be cancelled.

A. has to be held     B. has been held       C. has been holding     D. was held

—Driving after drinking alcohol should be punished, I think.

—Sure, it is several months________ the ban came to effect in the whole country.  

A. before                B. until                  C. since                    D. after

 China has warned America that it_______ be responsible for its arms sale to Taiwan.

A. can                     B. may             C. will                  D. shall

 The April 10, 2010 air crash, with a Russian Tu-145 plane _______ Poland’s president Lech Kaczinsky, his wife and many Polish government and military officials, shocked the whole world.

A. carried         B. being carried       C. carrying          D. to carry

 Twenty-six journalists from 19 media organizations of different countries and regions are the first ones_______ the unrest of “the Red-shirts” in Tailand capital.

   A. covered          B. covers         C. to cover            D. covering

. —--When Lily fainted, we could have turned to your father for help.

   —--Yes, sending her to hospital _________ necessary.

A. hadn’t been                     B. wasn’t                  C. wouldn’t be           D. weren’t