You can't write on the desk (改为祈使句）

You can't write on the desk (改为祈使句） You can't write on the desk.改为祈使句 (2) you can’t write on the desk.（祈使句） you can put your bag on the desk 改为祈使句 You can put yuor bag on the desk.改为祈使句 You can’t put these pencils on the desk.改为祈使句 can you write it on the blackboard?(改为祈使句) you can put your bag on the desk（改为祈使句） You can't draw on the blackboard 怎么改为祈使句 you can't walk on the grass 改为祈使句.. You can't put it on the table改为祈使句 Can I put the books on the desk?改为祈使句