You （）him so closely; you should have kept your distance．

It （）quite a few years （）the accused was declared innocent and set free．

Under no circumstance （）to tell lies to parents．

"（） your meeting is!" he offered them his sincere congratulations．

There has been a great increase in retail sales , （）﹖

Ms Nancy didn’t mind at all（）to the ceremony．

In fact Peter would rather have left for San Francisco than （）in New York．

Professor Wang ,（）for his informative lectures, was warmly received by his students．

Modern science and technology has （）communication between people far apart．

The professor said he could talk on （）interested the audience．