根据句意填入适当形式的词，首字母或中文已给出。

1. The new drug might help save the lives of cancer v_______.

2. Jane and Mary are good friends; the f_______ is a teacher while the latter is a nurse.

3. The thought of how much work she had to do d__________ her.

4. You should see her wardrobe - it's u_______________ - she's got about fifty pairs of shoes.

5. Recently the government has begun a c______________ to stop drunken driving.

6. Smoking is f_________ in the hospital.

7. These old buildings have _____________ (见证了) great changes in our school.

8. Eleven million bottles of water had to be __________ (召回) from sale due to a health scare.

9. We must ensure that tourism develops in ___________ (和谐) with the environment.

10. Jay Chou is usually ____________________(认可) to be one of the best singers.