Under no circumstance （）to tell lies to parents．

On hearing a great noise, Mike looked forward through the window （）what happened outside the room．

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

It is the news （）most parents of the hope that there is a safe and socially approved road to a kind of life they themselves have not had, but their children can．

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

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

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

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

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

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