改错 At moment,they are cleaning the classroom.
改错 At moment,they are cleaning the classroom.
改病句:At moment,they are cleaning the classroom.
they are cleaning the classroom ____________________________
They students are cleaning the classroom 对cleaning the class
改错:Are the students cleaning the classroom right now?急
改错:Listen!The five students are cleaning their classroom.
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
They are cleaning the house.