Complete the sentences with can /could, may, must/mustn’t. 1. you tell me the way to shevchenko street, please? 2. you not talk aloud in the library. 3. pupils be in time for school. 4. i open the window? 5. sally feel the rhythm, but she doesn’t dance very well.
2. mustn't (you mustn't talk...)
3. must
4.may
5. can