课时作业(三) Ⅰ.单项填空 1.—Would you mind________the window?It’s hot here! —________. A.to open;No,please B.open;Yes,please C.opening;No,of course not D.opening;Yes,please 2.I didn’t manage to do it ________ you had explained how. A.until B.unless C.when D.before 3.—Excuse me,can you tell me what “DIY”stands for? —It is ________ for “Do it yourself”. A.short B.fit C.suitable D.famous 4.The little boy ________ the bus as soon as it stopped,but to his disappointment,there was no seat left. A.got off B.got out of C.got down D.got on 5.When he moved to New York in ________ sixties,he was only in ________ twenties. A.the;the B.the;his C.his;his D.his;the 6.The young man acted strangely during the interview.He made a bad ________ on the employer. A.impression B.expression C.experience |