9. ---- My teeth _________ really ___________ hot and cold

　 ---- You have to see a dentist(牙医).

8. The committee(委员会) _________________ representatives from every state.

7. Take it easy! Pressure ______________ many illnesses.

6. The restaurant offers __________________ Chinese dishes; let’s eat out there ---- my treat!

5. Finally the teenager’s behavior got so bad that the police had to be _____________.

4. Try not to breathe in the gas ________________ by the paint; it’s very poisonous.

3. Don’t lend them the car ---- they’re ________________ you!

2. Jerry got very upset; she didn’t speak a word to me _______________ back home.

give off　　　 call in 　　　 a variety of benefit from

all the way 　　　　 take advantage of contribute to 　　　 be made up of

be sensitive to　　　 range in　　　　　　　

1. What a discovery! Many thousands have _______________ the new medicine.

10. The soil can a__________ water, so it helps to keep water from flowing away.