As the economy is getting better and better, there are more and more jobs _____.

It may have been unusually cold recently but experts say it's ________ for this time of year.

The water of the lake was so __________ that it looked like glass.

--- What do you think of the good news ? --- Wonderful !．It makes us ____．Most of us were ____about it and _____ looks appeared on their faces．

How cold it is! We’ve never had ______ this winter．