英语they had no idea这句话HAD起的什么作用?

英语they had no idea这句话HAD起的什么作用? 英语they no idea和They have no idea有什么区别? They had no food or drink.的同义句是什么?They had no food or drink.这句话的同义句谁会啊? They have no idea if they will go to the Summer Palace.同义句转换They have no idea 三个空to the summer palace. she had no idea.怎么翻译? U have no Idea what I have been ThoughU have no Idea what i 还有这句··· I have no idea!的同义句 I've no idea同意句 they.had.no food.or.water.保持句意不变 tthey.had.no food.or.water.保持句意不变they.food..water一个~就是一个空格 帮我造两个英语句子?1.I had no idea that_________2.The fact that ____________inspired all of us. They have no idea at all ____. A. where he has goThey have no idea at all ____.A. where he has gone B. where did he go C. which place had he gone D. where has he gone 初三英语——改写句子.They had pumped the well dry ,and could get no more water.They had pumped the well dry ,and could get no more water.（保持原句意思不变）They had pumped the well dry,and could ________ ________get water. they have no idea at all ()为什么用aa,where he has gone b,where did he goc,which place had he gone d,where has he gone. they have no idea at all how busy we were They had no choice but to stay at home .同意句they could do(.) (...) stay at home 怎么翻译这句英文 If they had had the resources ,they certainly would have. i had no idea you were a marvelous writer 这句话到底应该怎样翻译最准确? I had no idea what you are talking about.这句话what前面为什么不加介词,比如about