问题详情：
46. I have made a lot of good friends I came to this school.47. Linda used to be too shy to speak in , but now she is outgoing.
The man asked , “Could you please tell me where the bank is?”
49. If you want to get there quickly, you should avoid in the center of the city.
50. You have to be 18 years old before you are __________to drive a car .
【回答】
46. since 47. public 48. politely 49. driving 50. allowed
知识点：其他
题型：选择题
