三、听两段对话, 选出能回答所给问题的最佳选项, 每段对话读两遍(每小题1分, 共5分)
听第一段对话, 回答第11和12小题
11. How long has Lucy worked in the restaurant?
A. For three weeks.
B. For two weeks.
C. For a month.
12. What did Lucy use to do during the summer vacation?
A. She used to stay at home.
B. She used to travel a lot.
C. She used to go camping.
听第二段对话, 回答第13至15小题
13. What was Jack doing just now?
A. He was studying for exams in the library.
B. He was eating snacks in the library.
C. He was talking with a girl in the library.
14. Why didn't Jack talk about the problem with the girl?
A. Because he didn't have enough time.
B. Because he didn't want to argue with her.
C. Because he knew the girl very well.
