How many people will come to Beijing for the Olympic Games in 2008? — It’s hard to say. _______ people, I think.

English has large vocabulary, hasn’t it?–Yes, _____ more words and expressions and you will find it easier to read and communicate.

You’d better _____ go out because it is raining heavilyoutside.[ ]

Thanks ______ the photo of your family. [ ]

How long does it take to get to the airport?—Forty minutes. But it’s foggy today. I’m not sure the highway will closes soon. Let’s set off earlier.