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15 tháng 11 2019

IV. Supply the sentences with must or mustn't

1. We...must....... arrive on time.

2. We.....mustn't..... pick flowers in the school garden.

3. We....must...... wear unifront at school.

4. Cars....mustn't...... park in front of the entrance.

5. You....mustn't...... touch that switch. It's dangerous.

6. We.....must..... be careful when we cross the road.

7. You....mustn't...... use a mobile phone in the cinema.

8. You....must...... be quiet in the school library.

9. I...must....... go home. It's too late.

10. You...must....... see that film. It's fantastic.

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Tick mình nhé!ngoam

15 tháng 11 2019

No problem guyhehe