根据句意与所给单词开头字母完成单词。 1. My mum doesn't allow me to get my ears p_______. 2. Education is an important part of our d_______. 3. Don't w_______ anything, especially time. 4. Luckily, she has an o to volunteer in Beijing. 5. You can not drive the car because you don't get a driver's _______.