这两句话哪句话正确?Why are you not the happiest guy in Chicago right now?Why aren't you the happiest guy in Chicago right now?为什么呢?

why were the children excited?与why the children were excited?这两句话哪句话正确? why are you do that这句话正确吗? why were you do that 和why are you did that ,这两句话有错吗?请问那句正确,假如都正确,那是什么情况用哪个 这两句话哪句话正确?Why are you not the happiest guy in Chicago right now?Why aren't you the happiest guy in Chicago right now?为什么呢? What are you acting as?Do not why speak?这句话正确吗? what book are you reading?这句话的语法对吗?应该是which book are yo reading they are twin这句话正确吗 My brother and I look the same.My brother and I are the same.这两句话哪句正确. Where is cup? Where are books? 请问这两句话表达正确吗?错在哪？为什么？ 帮我看看句式对不对...why are outsourced of Process1 and Process3?why Process1 and Process3 are outsourced?这两句话语法有没有问题, 帮我看看句式对不对...why are outsourced of Process1 and Process3?why Process1 and Process3 are outsourced?这两句话语法有没有问题, Why doesn't Mike like math?Why Mike doesn't like math?这两句话意思都是一样的吗?也是正确的吗? Do you like to play with a yo-yo?这句话有没有错误?有的话错哪了? Wher are you going?和Where are you goning to?这两句话都正确吗?有什么区别呢? 这两句话哪句是正确的啊?what country are you from?which country are you from? 写两句话,why the trees are in danger?至少两个原因。 I know why I'm being such an ass,why are you?这句话怎么翻译? Why the people change so fast?这句话正确吗?这句话正确吗?如果不正确,那应该怎么说?