Is he a teacher 为什么要选Is does 不行么 原因是什么

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. What,s his brother?He is a teacher.He------maths at a school.填什么,为什么 ____,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