Complete the following sentences as required (根据所给要求完成句子)
1.The alarm bell is in the corridor. (对划线部分提问)
________ ________the alarm bell?
2.People used fire to drive away animals many years ago. (改为否定句)
People________ ________fire to drive away animals many years ago.
3.Careless people usually cause hill fires. (对划线部分提问)
________ ________of people usually cause hill fires?
4.Remember to queue up before you go downstairs. (保持句意基本不变)
________ ________to queue up before you go downstairs.
5.ladder, to, a, uses, fireman, rescue, a, people (连词成句)
___________________________________
6.Tom went to see the American film yesterday evening. (改为否定句)
Tom________ ________to see the American film yesterday evening.
7.It took the workers two years to build the bridge. (保持句意基本不变)
The workers________two years________the bridge.
8.The young hunter made a fire to drive away the wolf. (对划线部分我)
________ ________the young hunter make a fire?