--_____ you like the car so much,why not drive it back?

--Well, I can't afford _____ car.

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A．Since; so big a

B．If; such big a

C．When; so a big

D．So long as; that a big

--Where's that report?

--I brought it to you _____ you were in Mr. Black's office yesterday.（2007·北京）

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--How do you deal with the disagreement between the company and the customers?

--The key _____ the problem is to meet the demand ________ by the customers.

[　　]

A．to solving; making

B．to solving; made

C．to solve; making

D．to solve; made

______ came ______ the clever boy had been admitted into Peking University.

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She will tell us why she feels so strongly that each of us has a role ______ in making the earth a better place to live.

[　　]

Nowhere in nature is aluminium（铝）found free, owing to its always ______ with other elements, most commonly with oxygen.

[　　]

The Olympic mascots are the Olympic flame, the fish, the panda, the Tibetan antelope and the swallow, ________ a close group of friends.

[　　]

--Dad, I've finished my assignment.

--Good, and ______ you play or watch TV, you mustn't disturb me.

[　　]

A good storyteller must be able to hold his listeners' curiosity ______ he reaches the end of the story.

[　　]

Without facts, we cannot form a worthwhile opinion for we need to have factual knowledge ______ our thinking.

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