John shut everybody out of the kitchen ________ he could prepare his dinner well.

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E-mail, as well as telephones, ________ an important part in daily communication.

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After ________ hard, I got a job in a gold mine.

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This was ________ time when one had got to have a passbook to live in Johannesburg.

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I promised to write to her ________ I got to New York.

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(1)I was really anxious about you. You ________ home without a word.

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(2)I told Sally how to get here, but perhaps I ________ for her.

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A．had to write it out

B．must have written it out

C．should have written it out

D．ought to write it out

The train ________ he travelled to Beijing was late.

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(1)Only when your identity has been checked, ________.

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A．you are allowed in

B．you will be allowed in

C．will you allow in

D．will you be allowed in

(2)Only ________ to the zoo with the students who had won prizes.

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(1)The last few months ________ a disturbing subject appearing in the news more and more: murder.

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(2)The building ________ in our school is for us teachers, though there's noise most of the day, we still feel happy about it.

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(1) Is this the restaurant ________?

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(2)When the cat is ________, the mice will play.

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(3)My home is 2 miles ________ our school.

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