—He isn’t a teacher and his brother isn’t a teacher, either.

He isn't a teacher .She isn't a teacher.(合并为一句) --Isn't he a worker?--_________,He is a teacher. I think he isn't a teacher.(同义句） Our English teacher isn’t in his office.He giving a lesson i she isn't a teacher改复数 My mother isn’t a teacher,your mother isn’t a teacher,e----- I'm not a teacher.He isn't a teacher,________ --he isn't a teacher .is he --【 】he works in a hospital . I [ ] he my [ ] teacher A think,isn't B don't think,is C doe I think the teacher is wrong.,A isn't he.B don't you C doesn He used to be a teacher,( A.isn't he B.doesn't he C.didn't h 英语翻译It isn't a thing,and ie isn't an animal or piant,either.