They are having a music class at the moment.改为一般疑问句.

They are having a music class at the moment.改为一般疑问句. they are working at the moment.(改为一般疑问句） They are having an English class 改为一般疑问句 The students are having a history class(改为一般疑问句） __ __are they having?They are having a music class. They are listening to the music now改为一般疑问句 1.We are having a history class.（改为一般疑问句） _____ _____ having 1.They are having an English class.（改为一般疑问句） The students are having a PE lesson.(改为一般疑问句) They‘re having an English class（改为一般疑问句） They are having lunch.(改为一般疑问句） They are having dinner at that moment.