Using : MUSTN'T / CAN'T) / NOT HAVE TO / NEEDN’T
1. You ___ park in that street. It is not permitted.
2. Look at George. He is working very well. He ___ be ill.
3. There’s someone at the door. I’m expecting Paul. It ___ be Paul.
4. Ali’s car is here. He ___ be here.
5. The baby is asleep. You ___ shout.
6. You’ve got plenty of time. You ___ hurry.
7. A: «Do you want me to wait for you?»
B: «No, it’s OK. You ___ wait»
8. I can’t get any answer from my telephone. It ___ be out of order.
9. Ann stayed in bed this morning because she ___ go to work.
10. Tom has just given me a letter to post. I ___ forget to post it.