根据句意和所给单词的首字母（或汉语提示）填空。
1.That hat will give p______ against the hot sun.
2. Do you have e______ income besides your regular salary?
3. The clock is a kind of i______ that tells people time.
4. London is the h______ city for the 2012 Olympic Games.
5. Only a few soldiers s______ the battle.
6. Tom ______ (假装) to be reading when I passed by.
7. She turned her ______ (注意力) to newcomers.
8. I'm told that she is an ______ (有吸引力的) girl.
9. All I get is a busy ______ (信号) when I dial his number.
10.How many people does the company ______ (雇用)?
