Is he singing 的否定回答怎么说?

Is he singing 的否定回答怎么说? Is he your uncle 的否定回答 Is she from China?的肯定回答和Is he from China?的否定回答回答 Is he Mr Li 做否定回答 Is he your math teacher?(否定回答) Is he a teacher? 否定回答 Is he your grandfather?作否定回答 The girl is singing a song.改为否定句,改为一般疑问句,肯定句回答,否定句回答 he (take park) in a singing contest last week1用括号里的词填空,2翻译中文,3变一般疑问句,4肯定回答,5否定回答,6变否定句,7就 last week提问,8回答提问 Look!My sister is singing song.改一般疑问句并作肯定和否定回答 Does she like singing?(肯.否定回答) she is singing They are singing She is a teacher He is an actor They 转换否定句、疑问句、特殊疑问 Jim is singing改为否定句 diana is singing改为否定句 He is a student 改为否定句和一般疑问句并做一般疑问句的否定和肯定回答. 谢谢! He has a dog的否定回答 he is a teacher (否定句)下面都是I am a worker (否) I ___ ___ a worker 2.they are singing and dancing they ( ) singing and dancing 把下列句子变为一般疑问句.1、He can speak English.（并否定回答）2、Tom is a new student.（并肯定回答）3、She plays the piano well.（并肯定回答）4、We are Chinese.（并否定回答）5、They like singing.（并肯