—I’m glad to see that the government has______ the open space _____a public library. —Me, too. We can do some reading there.

——Where    the2010 World EXPO    ?  ——In Shanghai.

I____________ come from England. I__________ from Canada.

At the beginning of the class, Miss Liu ______ the exercise books to the students.

Today the forests are getting fewer and fewer. We must ______ down too many trees.