Ⅰ. 根据句意及首字母提示完成单词(5分)
1. My d_____ is to be a teacher.
2. There is no boat, so we can’t cross the r_____ .
3. There is a road(公路) b_____ the two villages.
4. You can take the No. 5 bus at the next bus s_____ .
5. We need to build(建造) a b_____ over the river.
