You can’t clean the blackboard.(改为同义句)
问题描述：
You can’t clean the blackboard.(改为同义句)
答
Don't clean the blackboard.
答
The blackboard can't be cleaned.
答
You can't the blackboard:
1.You shouldn't clean the blackboard.
2.You may not clean the blackboard.
应该只有这些了.
答
改1：The blackboard can't be cleaned.
2：The blackboard shouldn't be cleaned.
3: You may not clean the blackboard.