You mustn't catch the little dog.改为否定祈使句

You mustn't catch the little dog.改为否定祈使句
You mustn't catch the little dog.改为否定祈使句

You mustn't catch the little dog.改为否定祈使句
Don't catch the little dog.

Mustn't catch the little dog. 貌似是 0.0

Don't catch the little dog.
是对的