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．

A.to stay
B.stayed
C.stay
D.having stayed

单项选择题We must remember that （）fashion is not the most important thing in （）life．

A./；the
B./；/
C.the；/
D.the；the

单项选择题Professor Wang ,（）for his informative lectures, was warmly received by his students．

A.knowing
B.known
C.to be known
D.having known

单项选择题（） your meeting is! he offered them his sincere congratulations．

A.How a great success
B.What a great success
C.How great success
D.What great success

单项选择题（）evidence that language acquiring ability must be stimulated．

A.If being
B.It is
C.There is
D.There being