what cause the fire?what do you see just now?请问 这两句提问为何一句带do,而另一句却不带?与什么有关?都是特殊疑问句吗?

what did cause the fire? 对吗?什么意思? 英语翻译his careless caused the fire .如何提问“什么导致了火灾”what did cause the fire?对吗这样提问 What problem will p______lwith fire cause? Would you like to tell us what the cause of the fire? The cause of the fire was carelessness. what is the reason of the fire?为什么要用cause 是不是 of 和 for 的原因,具体为什么 英语翻译是cause a fire还是cause the fire还是其他的 The cause of the fire is being___ ____.句型转换：The cause of the fire is being examined. Lots of damage _______(cause)by the fire what cause the fire?what do you see just now?请问 这两句提问为何一句带do,而另一句却不带?与什么有关?都是特殊疑问句吗? 空白处应该填which,that还是what,为什么?Even the smoke from a fire _____ poison ivy is burning can cause the skin poisoning. 空白处应该填which,that, where,还是what,为什么?Even the smoke from a fire _____ poison ivy is burning can cause the skin poisoning 空白处应该填which,that,where,还是what,为什么?Even the smoke from a fire _____ poison ivy is burning can cause the skin poisoning. Fire officers are still trying to__the cause of the fire空里写? What was the reason for the fire?=What____the fire? What are the cause of sex discrimination? what problem does the large population cause? what problems will paying with fire cause?啥意思,为啥用复数?