and

Icy roads and poor visibility are familiar ______ in the Midwest

We are interested in the weather because it ______ us so directly – what we wear, what we do, and even how we feel.

The Web also provides an environment in which it is quick and easy to ______ ideas with colleagues.

________ number of deaths from heart disease will be reduced greatly if people are persuaded to eat more fruit and vegetables.

________ she couldn’t understand was why fewer and fewer went to him for help.

 China is a wonderful place and there is ______ to see and enjoy.

We ______  thrifty and simple life.

For a successful business, friendly and ______ staff are essential.

A great number of colleges and factories ____since 1949.

I know Jonathan quite well and never doubt 　　　　he can do a good job of it.