一个英语句,改一般疑问句并做肯定句把 The students are cieaning the ciassroom.改一般疑问句并做肯定句

分类: 作业答案 • 2021-12-19 18:01:00

问题描述：

一个英语句,改一般疑问句并做肯定句
把 The students are cieaning the ciassroom.改一般疑问句并做肯定句

答

are the students cleaning the clasroom?
yes,they are.