6.6.13.1) Read the examples. Say them in your language. Find examples in the text on p. 54. • You can go now. (you're allowed to - permission) • You can't leave the room. (you aren't allowed to) • Can/May I have some more tea? (Is it OK for me to ...? - asking for permission) • Can I help you with the dishes? (Would you like me ... - offer) Could I have some milk? (Is it possible that ...? - asking for permission) He may/might come. (It's possible ... - possibility) You should/ought to be careful what you eat. (It's my advice.)