Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of to make a meaningful exchange or text in each of the following questions from 36 to 40.

a. Mark: I agree. The Cycling-to-school programme proposed by Class 12C is going to impress the judges.
b. Nam: It's hard to predict who'll win. Other classes also have very interesting projects.
c. Mark: Tomorrow, we'll get the results of the Green Classroom Competition. Do you think we will win?