13.
W: I am going to buy Joan a blue sweater for her birthday.
M: Are you sure she'd like a blue one?
Q: What does the man imply about Joan?
正确答案：C
解析：are you sure表示怀疑，所以Joan可能不喜欢蓝色，故选C。

14.
M: Wow, your apartment looks great. When did you have time to paint it?
W: I didn't. I had it done professionally.
Q: What does the woman say about her apartment?
正确答案：A
解析：本题是“让某人做某事”题。have sth. done往往表示找人做了某事，A正确。