Uptonow,doctorsabletodoverylit

Up to now, doctors ___ able to do very little to treat this disease.

A．are

B．will be

C．have been

D．were

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________ the most important thing in your life?

A．Do you think what is	B．What do you think is
C．What is you think	D．What is do you think

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A．to fall

B．to falling

C．falls

D．fell

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A．come to terms with	B．come to term with
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A．Seeing；he going	B．Having seen；him go
C．Seeing；his going	D．Seen；him going

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Excuse me，am I going ________ the right direction?

A．to

B．for

C．in

D．with

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