---Goodbye Peter remember me to your parents.---.A. It’s very kind of you to say so.B. T

问题补充：

---Goodbye, Peter, remember me to your parents.

---.

A. It’s very kind of you to say so.

B. Thanks, I will.

C. You are so kind.

D. Thanks, what a good idea.

答案：

A. It’s very kind of you to say so.

B. Thanks, I will.

(答案→)C. You are so kind.

D. Thanks, what a good idea.

解析：考查交际用语。根据remember sb to sb代某人向某人问好。可知后者应该赞扬对方。故C正确。