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 of text in each of the following questions from 13 to 17.

a. Peter: Hello, Sarah! You look so relaxed today. Is there something new to you?
b. Peter: That’s awesome! I need a break like that. Work’s been overwhelming lately.
c. Sarah: Hi, Peter! I've just come back from a weekend getaway. It was so peaceful.