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