F: Let's see if you can find books by the authors your grandpa liked as a teenager. ,M: Ha ha. But first of all, I want to Google the books to see if I like the story lines.
(A) F: Yes. You should search for the books on the Internet first. (B) F: Yes. You should go to your grandpa for some books first. (C) F: I’m sorry, I don’t understand. Could you say it again? (D) F: Yes. You should go to buy books in the shop first and then search them on the Internet.
A