改病句:At moment,they are cleaning the classroom.
改病句:At moment,they are cleaning the classroom.
改错 At moment,they are cleaning the classroom.
they are cleaning the classroom ____________________________
They students are cleaning the classroom 对cleaning the class
The students are cleaning the classroom.用often改句子
They are cleaning the classroom.(改为一般疑问句)
At the moment ,they are ( )books.
The students are cleaning the classroom.They are busy.(合并成一句
The students are cleaning the classroom.
they[ ]the classroom now.are cleaing all are all cleaning al
the students are cleaning the classroom.(改一般疑问句并否定回答)要写出原因!
The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)