Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. Peter: That’s a really good idea.
b. Mary: I want to go to university, but it's really hard to choose one.
c. Peter: Me too. There are too many things to think about.
d. Mary: Maybe we should make a list of what we think is most important and just focus on that.
e. Peter: Mary, do you know what you're doing after graduation yet?
(Adapted from I-Learn Smart World)