Kid’s Box 3 Unit 4 ( Day 32 )

Khi dùng not sau must, viết tắt là mustn’t diễn đạt làm điều gì đó là ....................

• không cần thiết

• không nên

• không được phép

You .................. follow your school and class's rules.

• must/ have to

• mustn't

• don't have to

4.We……………be home by 9 o’clock.The film starts at 9:15.

5. You …………… do your homework.

6. I …………… finish this essay today. It has to be handed in by tomorrow.

7. Passengers…………… talk to the driver whist the bus is in motion.

8. You …………… play with fire.

9.This is a dangerous tour. Children…………… be accompanied by an adult.

You must be quiet in a ...

• library

• sports centre

• park

To catch a bus you must go to the...

• bank

• bus station

• hospital