Respostas

2014-02-19T16:17:22-03:00
Negativas:

You mustn't smoke there.
You mustn't do it.
You mustn't speak bad words here.
You mustn't eat this chocolate before dinner.
You mustn't cross the street without your mother.

Interrogativas:

Must I do my homeworks today?
Must I call my mother?
Must I talk to him?
Must I go to school earlier today?
Must I read this book now?

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