We must use the lift to reach the top floor.一般疑问句___we ___the lift to reach the top floor?

We must use the lift to reach the top floor.一般疑问句___we ___the lift to reach the top floor? we can use the lift on the left. 划 the lift on the left. we can use the lift on the left.______ ______can we use? We can use (the lift in the use).对括号的提问 We can use the lift in the middle.in the middle划线提问 So we must be careful when we use the Internet. We must take the lift downstairs when there is a fire. we must take the lift downstairs when there is a fire.(改错） 翻译We must use smoke detector in the building. Can they use the lift today? we must take the lift downstairs when there is a fire.这句英语句子有什么错误?改正过来. What we must do is reduce the use of the energy这句话有错吗 Why didn't they use the lift?Because是什么意思? I think ,the most--------,we must use it as often as possible(importance important importantly ) I think ,the most--------,we must use it as often as possible(importance important importantly ) We go up and down ________?We go up and down _________ A. in the lift B. in lift C. by the lift D. take a lift we must call the We must purify the