（）evidence that language acquiring ability must be stimulated．

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

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

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

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

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

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

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

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

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