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

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

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

（）evidence that language acquiring ability must be stimulated．

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

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

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

Under no circumstance （）to tell lies to parents．

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

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