037.
M: When does the next bus leave for the park?
W: Buses leave every half an hour. You just missed the nine-thirty bus by five minutes.
答案解析：
正确答案为B。根据Buses leave every half an hour. 公交车每半小时发一趟。可知，对话发生在公交车站。

038.
M: Mrs. Huang, you are on the third floor.
W: It looks very comfortable.
M: You have got a lovely view of Yellowstone Park. This is your private room, and just opposite is a kitchen which all six of you share. There is a common room at the end of the corridor, and a game room next door.
正确答案为B。根据There is a common room at the end of the corridor. 公用室在走廊的尽头。可知，正确答案为B，走廊的尽头。