单项选择题
A.any topic B.which topic C.whichever topic D.the topic he thought it
You （）him so closely; you should have kept your distanc...
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
It （）quite a few years （）the accused was declared innoc...
单项选择题It （）quite a few years （）the accused was declared innocent and set free．
A.was；since B.is；that C.will be；when D.was；before
In fact Peter would rather have left for San Francisco ...
单项选择题In fact Peter would rather have left for San Francisco than （）in New York．
A.to stay B.stayed C.stay D.having stayed
