4. Rewrite the sentences in imperative. Keep the same meaning
Example: You can't step on the grass.
Don't step on the grasa!
1. You should study every day.
2. You mustn't smoke,
3. You must go to bed right now.
4. You should get up early.
5. You mustn't stop here.
6. You can have some drink.
7. You must water the flowers.
8. You needn't wait for him.
9. You must have a shower first.
10. You can't park on this street.
11. You must be here as soon as possible.
12. You should taste this cake​