英语翻译I am a teacher.Aren't 怎么翻译?I am not a teacher,am 为什么这里不像刚才那样用are?

英语翻译I am a teacher.Aren't 怎么翻译?I am not a teacher,am 为什么这里不像刚才那样用are? I am a teacher的否定形式 I am a teacher 变为一般疑问句 I am a teacher.(改为复数) Jack or I am a teacher是什么意思 I am a teacher 一般过去时：一般疑问句： I am a teacher 变为否定句 i am a teacher 改为疑问句 英语I am a teacher前一句是什么 I am a teacher.划线部分提问teacher划线 Are you a teacher?Yes,I'am.Are you a teacher?Yes,I'am. I am a teacher.中,I主语,am谓语,teacher表语,a是什么成分? I am so good a teacher还是I am a so good teacher?哪一个正确?为什么? IF I AM A TEACHER对吗?是WERE还是AM? I am a teacher,_______?的反意疑问句后面应该接什么~比如I am not a teacher ,am I 那么I am a teacher 英语翻译I am a teacher,_____ 填翻译疑问句,怎么填? I am a teacher.这句话a teacher是表语还是teacher是表语 I teach lessons.I am a teacher.中文翻译