七、词汇 （每小题1分，共20分）
A. 请根据括号中的中文提示或括号中所给单词，写出句中所缺单词，使句子通顺。
1. When you are in danger, it is important to make you not _________(紧张) and calm down.
2. A number of car _____________ (事故)happened in the street because of the foggy weather.
3. Because of the terrible ___________ (灾害)，the boy lost his life.
4. It is said that the bad milk powder(劣质奶粉) _________ （引起）the death of over 30 babies.
5. We will go on a trip to Shanghai. The three ______________(长途汽车) will take us there.
6. Please keep __________ (寂静的) while you are watching a film.
7. He fell ____________ (sleep) when he was watching TV.
8. The _________ (excite) people all stood up and cheered for Liu Xiang.
9. People ran quickly in all _____________(direct) after the earthquake started.
10. Try to find your way out when you are ___________ (trap) in the fire.
用括号中所给动词的正确形式填空。
1. ---What do you think of my idea?
---Sorry, what did you say? I _________ (think) about something else.
2. Turn off the water while you __________ (wash) your hands or brushing your te eth.
3. My car _____________ (break)down on the way, so I had to call 122 for help.
4. Mum ___________ (mop) the floor when I got home yesterday.
5. If he _____________ (not follow) traffic rules, he will be fined (罚款).
6. We should do everythin g we can_____________(protect) the birds in danger .
7.It was too cold, so they made a fire ____________ (keep) warm .
8.I saw your parents _ _________ (stand) on the side of the road when I was walking to the bus stop.
9.I didn’t come to my party last night because I ____________(chat) online with my friends.
10.—I’m sorry I ________ (leave) my exercise book at home.
—Don’t forget to bring it to school tomorrow, please.