English has a large vocabulary,hasn’t it——Yes.____more words and expressionsand you will find it easier to read and communicate.

I’m afraid I can’t finish the book within thisweek. —Don’t worry. .

Not only ______ polluted but ______crowded

at the government can lead them out of the financial crisis,people are optimistic about the future of the country

_______ ways to get on well with your classmates, or you will get yourself very lonely.