Choose the suitable suffix or prefix to form the correct word. 1) I can’t answer this question. It’s ________. (possible) 2) If you have a haircut it will change your ________. (appear) 3) Paul never waits in queues. He is too ________. (patient) 4) Thank you for your advice. You have been very ________. (help) 5) Stealing other people’s money is ________. (legal) 6) Mary was wearing a/an ________ hat. (usual) 7) That was a great film. It was really ________. (enjoy) 8) I totally ________ with you on this subject. (agree) 9) I’m sorry I ________ her message completely. I just didn’t pay attention. (understand) 10)I don’t think I will pass the exam, but I can ________ it in September. (take)