Ⅰ. 根据句意及汉语提示完成单词(10分)
1. I never travelled by_____ (飞机).
2. The _____ (航班) was late today.
3. We went sightseeing by_____ (长途汽车).
4. What form of _____ (交通方式) are they going to take?
5. She had entered the departure _____ (等候室)when I got to the airport.