Everypossiblemeanstopreventthe

Every possible means ______ to prevent the air pollution, but the sky is still not clear.

A．has been used	B．have been used
C．is used	D．are used

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That gas pipeline project, _____in July 2002 and__________in 2005, will be China’s longest gas pipeline in history.

A．starting; completing	B．started; to be completed
C．to start; completed	D．starting; completed

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We saw new houses_____wherever we went on our visit.

A．built

B．being built

C．building

D．to build

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__________a little money , Jane was able to buy her mother a lovely new watch .

A．To save

B．Saving

C．Saved

D．Having saved

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The student, if well _____ , will pass the examination without much difficulty.

A．preparing

B．prepared

C．to prepare

D．ready

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At the seventh International Ballet Competitions , Fernando Bujones won the first gold medal ever _____to an American male dancer .

A．awarded

B．to be award

C．being awarded

D．should be awarding

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