clean the classroom,please否定句
clean the classroom,please否定句
Please clean the classroom every day.改为否定句
Please clean the blackboard的否定句
You have to clean the classroom right now.(否定句)
you can clean the classroom (改为否定句祈使句)
we have to clean the classroom改为否定句
Clean the classroom when you leave.(改否定句)
sarah can clean the classroom怎么改否定句
please play the guitar in the classroom改为否定句
Please clean the window.改成否定句如何改?
Please take these things to the classroom.(改为否定句)
Please take these things to the classroom改为否定句