Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.Ann and John is talking about social network. - Ann: "Today social network plays an
Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.
Ann and John is talking about social network.
- Ann: "Today social network plays an important role in communication.”
- John: “________”
A. It's rubbish
B. I'm afraid I don't know
C. I don't agree with you
D. You can say that again