四、用 until、so that、although 填空。
1. ______ it was cold, he didn't light the fire.
2. He locked the door ______ no man could enter.
3. The boy didn't get home ______ seven o'clock in the evening.

1. Although 2. so that 3. until

五、阅读短文,从方框中选择恰当的词并用其适当形式填空,使短文通顺、意思完整。每词限用一次,其中有两个词是多余的。
nothing, move, cause, final, something, lucky, know, return, argue, break, drive, take
Last Sunday afternoon there was a car accident on No. 5 Street. One car hit the other and it 1. ______ a traffic jam (交通阻塞). Both drivers got hurt in the accident. One driver's arm was 2. ______ and the other driver couldn't move his neck. As soon as the two drivers got out of their cars, they began 3. ______. Both of them said that the other was wrong. However, the other drivers were not interested in 4. ______ who did wrong; they just wanted to be able to leave at once.
5. ______ someone called the police. Two policemen soon arrived. Seeing that it was not a serious accident, they asked the two drivers to 6. ______ their cars to the side of the street so that traffic could continue to move along the street.
Then the police 7. ______ the two drivers to the police station. There, the drivers each described how the accident happened and they both said it had 8. ______ to do with them. However, the policemen decided that both drivers were wrong because they 9. ______ too fast and carelessly.
The two drivers also had to take the alcohol (酒精) test. 10. ______, they did not drink any alcohol before driving. Otherwise (否则), the result would be more serious!

1. caused 2. broken 3. to argue/arguing 4. knowing 5. Finally 6. move 7. took 8. nothing 9. drove 10. Luckily

1. What's too much for one, just right for two, but nothing at all for three?

A secret.

2. On what day of a year do soldiers start wars in history?

March.