you can clean the classroom (改为否定句祈使句)
you can clean the classroom (改为否定句祈使句)
Can you help me clean the classroom?(改为祈使句)
You must clean the classroom.(改为祈使句)
you can clean the desk(改为否定祈使句)
you can eat in the classroom(改为否定句和祈使句
You can take the books to the classroom(改为否定祈使句)
David,you can go and clean the blackboard now.改为否定祈使句
怎样把肯定句改成否定祈使句? 比如把You can clean the window.改成否定祈使句?
把这句英语改为祈使句You mustn't play in the classroom.(改为祈使句)
Please clean the classroom every day.改为否定句
we have to clean the classroom改为否定句
I can wear a hat in the classroom.(改为否定祈使句) ______ _______ a