1. ______________, (为了通过考试) he stayed up late preparing for it. (order)
2. It was the second time that ______________. (他给我打电话) (telephone)
3. Finally we ______________ (完成这项任务), although it took a long time. (get)
4. It was a burning cigarette end _____________ (引起火灾) in the city. (cause)
5. People who listen to Hawking's lectures sometimes ______________.(发现很难理解他) (find)

1. You have to go to school tomorrow. ___________ (我不想要你熬夜).
2. I think you must ___________ (把我和其他人弄混了).
3. I've got a problem and as I don't know what to do, I thought I'd write to you and ___________ (求教).
4. The better way is to ___________ (让学生一直保持学习) in the class.
5. Yangzhou is famous for its Slender West Lake Park and Yangzhou town fellows always ____________
     (为此感到骄傲).
6. After Jane goes to school each day, her bedroom is dirty and out of order. So her mother always
    ___________ (打扫干净).
7. All that preparation was ____________ (白费了) because the visit was cancelled.
8. Mom and Dad arrive back from vacation _____________ (比预计的时间提前一天).
9. Do you think ____________ (你是不是觉得我们刚才对丹尼尔太苛刻了呢?)
10. Eric runs in after it, ______________ (后边跟着一条大狗，它走得很慢).