这句话为什么错了?Tom hid himself behind the door from which he can hear the steps of his mom chearly.这句话中的from which 应换为from where 我有两个疑问1.用from which 引导定语从句为什么不行 2.from后可以跟where 不

这句话为什么错了?Tom hid himself behind the door from which he can hear the steps of his mom chearly.这句话中的from which 应换为from where 我有两个疑问1.用from which 引导定语从句为什么不行 2.from后可以跟where 不 The naughty boy hid away for two days before he was discovered.这句话里 hid away 是不是要用had hid away 如果是 为什么? Tom is a kind boy .All the student love him.这句话对吗还是Tom is a kind boy.All students love him.错了，我主要是想问后一句有没有the的， Are your name Tom 这句话哪错了? He name is Tom.这句话哪里错了 i think is tom's这句话怎么错了 A friend of him went to Japan last Sunday.这句话哪里错了?为什么为什么会错? she and her family hid away for nearly two months 这句话中为什么用for连接时间词?这里的for翻译为什么呢？ I never guessed Tom had it in him这句话中it的意思和用法 She and her family hid away for nearly five years before they were discovered为什么不用过去完成时这句话不是过去的过去吗? I know him better than you do.这句话中为什么最后加了个do how are you为什么要用are,而不是is再请问以下 那么is he your mother为什么用is,is he Tom这句话错了吗？ —Dad,he is my friend,Tom. —Hello ,Tom. 这两句话中哪里错了该怎么改 为什么这句话错了? 这句话为什么错了? 这句话为什么错了 When we were having our supper,Tom came in 这句话是说：当我们吃晚饭的时候,Tom进来了还是：我们正在吃晚饭时,Tom 进来了?为什么要用 came 而不是 come tom and tony doesnot like egge.这句话哪错了