—Haveyousolvedyourproblem?—No,

—Have you solved your problem ?
—No, I really don’t know______
A. how to do with B. what to do C. what can I do

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Mr. Green told us too much time reading novels.

A．don’t take; on	B．not to take; in
C．not to spend; in	D．don’t to spend; on

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They arrived Paris a winter evening.

A．at, in

B．to, on

C．in, on

D．in, at

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TV at that time?

A．Did you watch	B．Have you watched
C．Were you watching	D．Are you watching

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My mother was cooking while I the radio.

A．listened to	B．have listened to
C．was listening to	D．is listening to

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I can’t find to sit on the crowded bus.

A．nowhere

B．somewhere

C．anywhere

D．everywhere

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