一、词汇。（30分）
A) 根据句意及首字母提示，完成下列单词拼写。（每空1分，5分）
1. What's she doing for v______________?
2. They are waiting for you at the bus s______________.
3. It's about two k__________________ from here to there.
4. It t___________ me half an hour to do my homework yesterday.
5. How do students a___________ the world get to school?
