Ⅰ. 单词拼写
请根据汉语提示或首字母写出单词的正确形式
1. An h________ man should always tell the truth.
2. In the Olympic Games athletes c_____________ with each other for medals.
3. We've had 200 applicants (申请人) for the job, but we only plan to i________ about 20 of them.
4. This kind of car is a__________ on TV every day. You can easily find out its description and the price you want.
5. Before the Civil War in America, Negroes were s__________.
6. London will _________ (主办) the 30th Olympic Games.
7. The man __________ (承认) that he murdered a little girl and may be sentenced to death.
8. You should _________ (保证) not to lend it to others if you want to use it.
9. This kind of change is called ___________ (物理) change.
10. How many ___________ (奖牌) did China get in the 28th Olympic Games?