UNIT 1. Family. Working Day » Стр.53 (2)

2. Fill in: can, may, mustn’t, can’t. Sam: (1) May I go to the cinema tonight? Dad: You (2) can’t go out during this week. Mum: You (3) mustn’t speak about your father like that. Sam: Ok. (4) Can I have some friends over, then? Dad: I’m afraid you (5) can’t. Sam: (6) May I at least watch TV for a while? Dad: Yes, you (7) can, but only after you’ve done your homework.