—May I take photos in the museum?
—No, you . You obey the rules here.
A. may not; can B. mustn’t; may C. can’t; can D. mustn’t; must
—May I take photos in the museum?
—No, you . You obey the rules here.
A. may not; can B. mustn’t; may C. can’t; can D. mustn’t; must
D