Choose must or must not

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 while 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.

​

1)It's late. You MUSTN'T make so much noise.

2)We MUST be home by 9 o'clock. The film starts at 9:15.

3)I MUST finish this essay today. It has to be handed in by tomorrow.

4)Passengers MUSTN'T talk to the driver while the bus is in motion.

5)This is a dangerous tour. Children MUST be accompanied by an adult.

6)People MUSTN'T stand on this bus.

7)We MUST do more exercise to stay fit.

8)There MUST be sth wrong with the engine of this car.

9)We MUSTN'T give up when we are so close.

10)This was a nice evening. We MUST meet again.