Question

The+boys+come+from+friend变一般疑问句

Answer 1

问：The+boys+come+from+friend变一般疑问句

答：Did--the+boys+come+from+friend

答：将陈述句变为一般疑问句应遵循：一提，二改，三帮，四问号。一提：如果一个句子中含有be动词(am, is, are,)或情态动词can, must,的时候，变一般疑问句时将他们提到句首。She is a new student. (一般疑问句)Is she a new student?二改：改大小写，改人称I—改为you we---改为you our---改为your my----改为yourours—改为yours.She is my friend. (变为一般疑问句)Is she your friend? 肯定回答：Yes, she is. 否定回答：No, she isn’t.三帮：如果一个句子中没有be动词和情态动词，应该借助于三D来帮助。(do, does, did)且后面的动词用原形。1.I want to drive a bumper car. (变为一般疑问句)Do you want to drive a bumper car? Yes, I do. No, I don’t.2.He likes swimming.Does he like swimming? Yes,

问：改为一般疑问句并做肯定回答

答：yes.they do

答：前面那个did

答：换成do

答：这个不是过去式

答：一般现在时

问：你把正确答案给我打出来

答：Do--the+boys+come+from+friend

答：Yes,they do