单项选择题
You （）him so closely; you should have kept your distance．
A.shouldn’tfollow B.mustn’tfollow C.couldn’t have been following D.shouldn’t have been following
单项选择题 It （）quite a few years （）the accused was declared innocent and set free．
单项选择题 In fact Peter would rather have left for San Francisco than （）in New York．
单项选择题 We must remember that （）fashion is not the most important thing in （）life．
