下面关于撒哈拉沙漠以南地区经济状况描述错误的是[ ] A、该地区人口环境、资源协

1. The cat was so scared that it         up the tree.
2. When will our plane         ?
3. Where did you         those shoes? They're very nice.
4. The man didn't see me at first, so I         his name.
5. We're going to         our grandparents next week.
6. While we         at Dave's photos, we heard a loud noise.
7. Tony called me yesterday. You can't         how surprised I was.
8. The boys          soccer when it began to rain.
9. The dog          down the street when we found it.
10. At the last stop a lot of people         the bus.