Student A: To reduce plastic pollution, we should bring our own water bottles instead of buying them. Student B: ______________
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
Student A: To reduce plastic pollution, we should bring our own water bottles instead of buying them.
Student B: ______________
A. You needn’t have told me.
B. I couldn’t agree more.
C. Your idea was ridiculous.
D. I’m not sure I understand you.