根据句意及所给汉语写单词。
1. Look at this photo. He's my father. He's a bus ___________ (司机).
2. I ___________ (有时) walk to school.
3. — What's your favourite ___________ (形状)? — I like lines best.
4. Look! Here comes the ___________ (校车).
5. I have two pairs of ___________ (雨靴).