6. No matter what you say, I ___________________ to leave.

5. There is only one __________ answer: he is dead.

4. _________________, I really don’t like surfing.

3. _____________they go and work, they always help the local people.

2. They kept ____________the button, but nothing happened at all.

1. He ___________ just ___________when he heard a loud knock on the door.

10. We must put the waste things into d__________.

9. I am afraid you must p____ for the lost book.

8. Have you ever p_______ up apples?

7. Excuse me，have you got any books o_　 science?