Choose the correct answer

17. Daughter: “Dad! I have just won the first prize in the Olympic English Contest.”
Father: “__________________”
A. Congratulations! B. That’s a good idea.
C. Thank you. D. I’d love to.
18. Peter: “Don’t fail to send your parents my regards.”
Susan: “_____.”
A. You’re welcome. B. Thanks, I will.
C. Good ideas, thanks D. It’s my pleasure.