157.
W: Sunshine Rentals. How can I help you?
M: I need a car to go to Florida, on May 13th.
W: Certainly sir. What kind of car would you like?
M: An SUV, I think. I'm travelling with my wife and three kids.
答案解析：
正确答案为A。根据I need a car to go to Florida我想租辆车前往佛罗里达州，以及What kind of car would you like?你想要什么样的车？可知，二人在谈论租车事宜，因此A项正确。

158.
W: Tom just bought a new camera.
M: Another one? Doesn't he have over a dozen of them already? He must be crazy.
答案解析：
正确答案为B。根据Doesn't he have over a dozen of them already?他不是已经有了十多部相机了吗？可知，汤姆有许多相机，因此B项正确。