—Why didn’t you say hello to him yesterday? —What a shame!But never before_______I_______him.A./;had metB.have;metC.did;meetD.had;met
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—— I’ll go to Korea to watch the 14th Asian Games. Would y..
—— I’ll go to Korea to watch the 14th Asian Games. Would you mind looking after my dog? —— Not all. _____. A.I can’tB.Please don’t C.I’d like itD.I’d be happy to
Not until about 2000 BC________________________done.A.were ..
Not until about 2000 BC________________________done.A.were known of the oldest paintingsB.the oldest of known paintings wereC.the oldest known were paintingD.were the oldest known paintings