1. Wpisz w luki should, shouldn’t, must lub mustn’t.

1. We ________ take our phones into the classroom. It isn’t allowed.
2. The film starts at 8:00. We ________ meet outside the cinema at 7:45.
3. We ________ be quiet during the exam. That’s the rule!
4. You ________ buy those shoes. They’re expensive.
5. You ________ make a fire in the forest. It’s very dangerous!