why are、why is和why dose有什么区别 why are 和 why do的区别？请套个句子说说分别是...

\u4e3a\u4ec0\u4e48\u6709\u7684\u7591\u95ee\u53e5\u7528why is\u6709\u7684\u7528why does

\u8fd9\u662f\u8c13\u8bed\u7684\u533a\u522b\uff0c\u53e5\u5b50\u7684\u8c13\u8bed\u662f\u2018is'\uff0c\u6bd4\u5982\u6211\u4eec\u8bf4\u8bdd\u662f\u8bf4\uff0c\u2018\u662f\u2019\uff0c\u5c31\u7528\u2018is\u2019\uff1b\u800c\u8c13\u8bed\u662f\u2018do\u2019\uff0c\u2018\u505a\u2019\u65f6\uff0c\u4eba\u79f0\u4e3a\u7b2c\u4e09\u4eba\u79f0\u5355\u6570\uff0c\u5c31\u7528\u2018does\u2019\u3002

\u540e\u9762\u63a5\u7684\u52a8\u8bcd\u5f62\u5f0f\u4e0d\u4e00\u6837\uff0cwhy are\u540e\u9762\u53ef\u4ee5\u76f4\u63a5\u63a5\u8868\u8bed\uff0c why do\u540e\u9762\u8fd8\u9700\u52a0\u5b9e\u610f\u52a8\u8bcd\u505a\u5bbe\u8bed\u3002
why are you here?\u4f60\u4e3a\u4ec0\u4e48\u5728\u8fd9\uff1f
why do you come here?\u4f60\u4e3a\u4ec0\u4e48\u6765\u8fd9\u3002

句中如果含有be动词,那么就将be动词作为助动词使用,帮助否定、疑问.若句中无助动词,如can等情态动词、be动词等时,就应该借助助动词do/does/did.
比较：1.He is a student.一般疑问句：Is he a student?否定句：He isn't a student.
2.She lives in China.一般疑问句：Does she live in China?否定句：She doesn't live in China.

扩展阅读：why are they given ... have many ... sounds great ... the thorn that pieces me ... thats all right ... why oh whymv ... as she the newspaper ... 3w原则 what how why ... why you so serious ...