must, mustn't – Exercise 2

Task No. 1725

What do you have to do and what are you not allowed to do?

Put in must or mustn't. Choose from the dropdown menu.

  1. It's late. You make so much noise.
  2. We be home by 9 o'clock. The film starts at 9:15.
  3. I finish this essay today. It has to be handed in by tomorrow.
  4. Passengers talk to the driver whilst the bus is in motion.
  5. This is a dangerous tour. Children be accompanied by an adult.
  6. People stand on this bus.
  7. We do more exercise to stay fit.
  8. There be sth wrong with the engine of this car.
  9. We give up when we are so close.
  10. This was a nice evening. We meet again.