He is in work.这句话有错吗?错在哪?

He is in work.这句话有错吗?错在哪? He is work in school这句话有错吗? He says he want to be a teacher in English.这句话有没有错?错在哪? 这句话有错吗?Everyone else in my class likes Mr Green.He is our P. he is playing football now这句话有错吗 He is often white shirt 这句话有错吗 What is there in the classroom?这句话有错吗? She is in yellow.这句话的语法有错吗? He often helps people on his work?这句话哪有错 he is in my heart always.这句话有没有错.还是说 he is always in my hear To work is in order to anesthetize myself这句话有误吗?错在哪,怎么改 He never does it 这句话有错吗?频率副词never应该放在哪?