— When shall we go to have a picnic?— Not________the weathe..

— When shall we go to have a picnic?— Not________the weather begins to pick up. [ ]A. sinceB. untilC. unlessD. while

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— Can you join us in the party this evening?— Well, that de..

— Can you join us in the party this evening?— Well, that depends on________I can have my report done before then. [ ]A. whetherB. whereC. whenD. how

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Paul had to write a history paper, ______ he couldn't find ..

Paul had to write a history paper, ______ he couldn't find time to do it. [ ]A. but B. so C. became D. if

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What an unforgettable experience!I'll write it down________..

What an unforgettable experience!I'll write it down________it is still fresh in my memory. [ ]A. sinceB. whileC. afterD. until

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Would you like to take more rest _____ shall we start out ri..

Would you like to take more rest _____ shall we start out right away? [ ]A. or B. and C. then D. before

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