Question

Употребите must/mustn`t. 7. We _________ wear a uniform. 8. We _________ be late. 9. We _________ listen to the teacher. 10. We _________ do our homework. 11. We _________ drop litter in the class. 12. We _________ pick the flowers from the garden. 13. We _________ keep off the grass. 14. We _________ keep your dog on a lead. 15. We _________ make our bed. 16. We _________ put out the fire.

Answer 1

7 must
8 mustn’t
9 must
10 must
11 mustn’t
12 mustn’t
13 must
14 must
15 must
16 must

Answer 2

7. We must wear a uniform.
8. We mustn't be late.
9. We must listen to the teacher.
10. We must do our homework.
11. We mustn't drop litter in the class.
12. We mustn't pick the flowers from the garden.
13. We must keep off the grass.
14. We must keep your dog on a lead.
15. We must make our bed.
16. We must put out the fire.