must or mustn't

Gap-fill exercise

Fill in all the gaps , then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. Note that you will lose points if you ask for hints or clues!

1. She or she'll miss the bus. ( hurry)
2. We in class. (eat)
3. I to bed. I'm really tired. (go)
4. You angry. It was an accident! (be)
5. They are only 14 so they into the bar. (go)