1 . Exercise will improve your a______ for food because exercise consumes much energy and make you feel hungry. （根据首字母单词拼写）

3 . 将句中画线部分单词与其英文释义相匹配。

A apparently     B constant     C banned     D available     E embarrassed     F reliable     G appetite

1. I can see that David is a trustworthy person.
2. The government has prohibited the use of chemical weapons.
3. I had intended to go to my cousin’s birthday last night, but I was not free.
4. We must adapt to the new changes through our continuous learning.
5. There was an awkward look on her face after you asked her about her private life.
6. When he was a child, he had a strong desire for knowledge.
7. Diet and exercise are obviously important to our health.

4 . 我节食，并且控制自己的食欲。(appetite) (汉译英)

5 . 根据语境，选择下框中的单词，必要时用其正确的形式替换句中划线部分的单词，使之意思一致。

embarrassed， convince， appetite， invaluable. pose， distinguish， occupy， characteristic， avallable， alternative

1. He is well known for his profound learning in mathematics.
2. The boy is engaged in planning his summer trip.
3. Mary was so awkward. She could only hide her face in shame.
4. I've been trying to persuade him to see a doctor
5. Parents transmit some of their features to their children
6. When he was a child, he had a strong desire for knowledge.
7. These data are not readily obtained if you haven't done some deep research.
8. Some of the measures put in place to deal with the crisis could cause a threat to British interests.
9. Finding himself under fire from all quarters, he had no choice but to abandon his scheme.
10. Experts say it's an precious social practice that results in big benefits.

6 . He was suffering a high fever and lost his________. He didn't feel like eating anything. （根据句意填空）