Do you need ______ at once？A、to goB、goC、goingD、goes

Let’s do it at once, ________ ？A、shall weB、will youC、do weD、do you

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We do need a little freedom from our leashes______.A．in particularB．at all eventsC．on occa

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You’d better ________ the whole article at once.

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I understand you need some money.How _____ do you want ？A.manyB.anyC.someD.much

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Your apartment needs ______ at least once a week.

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You_____go and see a doctor at once because youve got a fever.

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No matter what projects you do you need to have_________

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