He is a good leader. He took everything ________.

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 Need I do the repairs now?

 Yes, you ________, but we ________ask someone to help you.

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 Shall I tell him about it?

 No, you ________. I've told him already.

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The woman was so fat that she could only get ________ the door ________.

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 Is it serious, doctor?

 No, it's only a cold. ________you'll be all right soon.

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________you or your sister right?

 My sister is right.

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His stomachache made her ________what he had eaten.

[　　]

A．throw out

B．throw up

C．take out

D．get out

I'm sorry to have taken your book ________, because I mistook it ________mine.

[　　]

A．for mistake, as

B．with mistake, with

C．by mistake, for

D．out of mistake, about

Is it ________ that the little boy can ________ stand on the chair?

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A．certain, firm

B．certain, firmly

C．certainly, firm

D．certainly, firmly

The big strike of the workers would ________ the production of cars for several months.

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