18. Choose the right item: 1. She (could/might) play the violin when she was six. 2. I (could/managed to) wake up at five, but it wasn’t easy. 3. She (could/managed to) win the race and got a gold medal. 4. (Could/May) you explain the rule again? 5. He always says that he (can/may) roller-skate best of all his friends. 6. Finally they (were able to/could) climb up the hilltop. 7. In this old cathedral, you (may/can) see beautiful frescoes of the 15th century. 8. I think it (may/can) rain again today