作业帮Is he a teacher 为什么要选Is does 不行么 原因是什么
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Is he a teacher 为什么要选Is does 不行么 原因是什么
Is he a teacher 为什么要选Is does 不行么 原因是什么
Is he a teacher 为什么要选Is does 不行么 原因是什么
原句是：He is a teacher.句子中动词是be动词,第三人称单数,所以是is.只有是行为动词时,助动词才用does,如：
Does he teach in a middle school?
因为is是用来判断的，就是中文中的“是”。答案是he is a teacher。
一个句子中一定要有谓语，is就是谓语，而do在做助动词的时候是没有实际意义的，做不了谓语
不行 必须是Is he a teacher?
用does的话后面必须是动词
Is he a doctor or a teacher?为什么不是Is his a doctor or a teacher?
Is he a teacher 为什么要选Is does 不行么 原因是什么
He is a teacher.对teacher划线 -------- ------He is a teacher.对teacher划线-------- ------- he -------
Mr Black is a teacher .He teaches chinese.为什么?
he is a popular teacher
This is ___ English teacher.A、he B、his C、she说出为什么要选这项
He is going to be a teacher.为什么要用be
he is a teacher.同义句改写：he[ ] [ ] a teacher.
He is a math teacher.He()()
He is a music teacher,可以写成He is a Music teacher吗?科目要第一个字可以大写吗?书上有 He is an English teacher.
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____,he does not know the answer.A.as he is a teacher B.teacher as he is为什么选A?as的用法
He is a teacher改为一般疑问句
he is no longer a maths teacher
He is a teacher复数形式
Is he a teacher?(改为复数形式)
He is a teacher特殊疑问句
He iS a teacher.改为否定句