I'm a teacher的复数形式

I'm a teacher的复数形式 I'm a man teacher.复数形式 i'm a teacher 改成复数句子 a woman teacher 的复数形式是? teacher的复数形式 I'm a student变复数形式 变成复数形式 It is a green dress.My blouse is new.I’m a teacher.This is you case. I am a teacher的否定形式 I am a policeman的复数形式 he's a man teacher复数形式 He is a teacher复数形式 Is he a teacher?(改为复数形式) 英语改复数形式改这几个哈……1、It's a knife.2、He is an English teacher.3、I'm a studen. This is a black and gery shirt.怎么变成复数形式 My blouse is new 同上 I‘m a teacher 同上This is your case 同上 把it is green dress 变成复数形式把it is green dress my blouse is new I'm a teacher this is a biack and grey shirt 变成复数形式 woman teacher之类的词复数形式 I am a teacher.(改为复数) 用所给词的正确形式填空.I'm a teacher,I _____ in the hospital.(work)