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. He(couldn't / hasn't been able to) call them yet but he can call them tomorrow. 4. She (...

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. He(couldn't / hasn't been able to) call them yet but he can call them tomorrow. 4. She (could/managed) to win the race and got a gold medal. 5. (Could/ May) you explain the rule again?