—Jane,haveyoufinishedyourpaper

—Jane, have you finished your paper?
—No, I ________ my sister with her drawing all the morning.

A．help

B．helped

C．was helping

D．have been helping

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相关试题

The former manager of the company was said _____ in an organized crime.

A．to be involved	B．to involve
C．to have involved	D．to have been involved

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I will buy this type of car _____ the price is brought down to under 10,000 dollars.

A．even if

B．provided that

C．unless

D．whether

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Her interesting face, with a long nose and big eyes, is what makes her _____.

A．stand by

B．stand for

C．stand up

D．stand out

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_____ it will do us harm or good remains to be seen.

A．If

B．Whether

C．That

D．What

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Since everybody is clear, there is no _____ in discussing the question any further.

A．point

B．possibility

C．wonder

D．doubt

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