Using : MUSTN'T / CAN'T) / NOT HAVE TO / NEEDN’T1. 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.