you are a boy变为一般问句做肯定回答

you are a boy变为一般问句做肯定回答 You are a student.改成一般问句并作否定或肯定回答 Are you a teacher做肯定回答 There are some boys in the library 变为一般疑问句做肯定回答 Iam liu ming变为否定句 you are cindy变为否定句 are you Bob做肯定回答 this i His brother is a worker .改一般问句并做肯定回答 He is a policeman.变为一般疑问句,并做肯定回答 I have basealls bats （变为一般疑问句,做肯定回答 Are you a boy .（否定回答） Did you do your homework last week.（肯定 you and I are watching TV.改为一般疑问句,做肯定回答,否定回答 Are you from the uk 一般疑问句和做否定回答与肯定回答! there are some trees in the school.【变为否定句,一般疑问句并做肯定及否定回答】