6. Why not (order) a hamburger and a glass of Cola?

7. My friends (wait) for me,so I have to go now.

5. All the students look forward to (visit) the new science museum.

4. It takes my grandpa half an hour (water) flowers in the garden every day.

3. I hope my family (go) to Hong Kong for a holiday next year.

1. Can you teach us how (dance) ?

2. Look at the dark sky. I think it (rain) .

() 20. —Please don't make so much noise here. - .

   A. Yes,please   B. Of course   C. Sorry,I won't   D. You are right

() 19. —Do you know everyone from Class One? —Er..., I know some of .

   A. they   B. their   C. them   D. theirs

() 18. There will be great shows about America's history in five days.

   A. many more   B. much more   C. too much   D. much too

() 17. This is my picture book.

   A. sister Mary   B. sister's Mary   C. sister Mary's   D. sister's Mary's

() 16. The radio there is a heavy rain tomorrow morning.

   A. speaks   B. tells   C. talks   D. says