课时作业(二十九) 选修6 unit 4 global warming ⅰ.单项填空 1．(2014·山师大附中模拟)—jenny，it won’t be long before i receive the admission letter from oxford university. —________ a．good luck！ b．congratulations! c．why so soon？ d．don’t worry. 2．(2014·江西十所重点中学联考)—why did you say that yesterday? —it was just a casual________.i didn’t mean anything by it. a．remark b．judgment
