don

—Will Chinese people have any problems talking with the foreigners in 2008?—I don't think so. Now_____ the young _____ the old can speak some English

Supermarkets are necessary. People usually spend less time ____things they want, but they usually spend more on things that they don't need.

There is still an hour left. You don't need______.

Don’t ______ that all these who get good grades in the entrance examination will prove to be most successful.

You don’t know about the difficulty I had ______ the work then at all.

---Do you know Jim quarreled with his brother this morning?     --I don’t know, ______.

—Nancy,  don't  always _____that old jacket. It looks terrible.—But I think it's cool, Mom.

My father thinks that I should listen to him whatever he says, and this is ____ I don’t quite agree.

— I don’t have any change with me．Will you pay the fare for me？ —            ．

I don't know the park, but it's _____________ to be quite beautiful.