Mark the letter A, B, C, or D to indicate the sentence that best completes each of the following exchanges.
Tom and Susan are talking about their plan to help disadvantaged children.
- Tom: "Why don't we send disadvantaged children in the remote and mountainous areas some textbooks and warm clothes?"
- Susan: "_________”
A. I'm sorry to hear that.
B. No, they are not available.
C. Great idea! What meaningful gifts!
D. You should agree with us.