MODALS OF OBLIGATION
Put in "mustn't "on"don'tn/ doesn't "have to" :
1 we have a lot of work tomorrow. You... be late.
2. You... tell anyone what I just told you. It's a secret.
3. The museum is free. You... pay to get in.
4. Children ... tell lies. It's very naughty.
5. John's a milionare. He... go to words.
6. I... do my washing, because my mother does it for me.
7. We ... rush. We're got plenty of time.
8. You... smoke inside the school.
9. You can borrow my new dress but you... get it dirty.
10. We... miss the train it's the last one tonight.
11. She... do this work today, because she can do it tomorrow.
12. I... clean the floor today because I cleaned it yesterday.
13. We... forget to lock all the doors before we leave.
14. We... stay in a hotel in London, we can stay with my brother.
15. I... spend too much money today. I've only got a little left.
16. They... get up early today, because it's s.unday.
17. I...eat too much cake, or I'll get fat!
18. We ... be late for the exam.
19. You... tidy up now. I'll do it cater.
20. He ... cook tonight because he's going to a restaurant.
Răspunsuri la întrebare
You mustn't be late.
You mustn't tell anyone what I just told you. It's a secret.
You don't have to pay to get in.
Children mustn't tell lies. It's very naughty.
John doesn't have to go to work.
I don't have to do my washing, because my mother does it for me.
We don't have to rush. We've got plenty of time.
You mustn't smoke inside the school.
You can borrow my new dress but you mustn't get it dirty.
We mustn't miss the train it's the last one tonight.
She doesn't have to do this work today, because she can do it tomorrow.
I don't have to clean the floor today because I cleaned it yesterday.
We mustn't forget to lock all the doors before we leave.
We don't have to stay in a hotel in London, we can stay with my brother.
I mustn't spend too much money today. I've only got a little left.
They don't have to get up early today, because it's sunday.
I mustn't eat too much cake, or I'll get fat!
We mustn't be late for the exam.
You don't have to tidy up now. I'll do it later.
He doesn't have to cook tonight because he's going to a restaurant.