F: Who are you talking with? ,M: My grandma. She knows how to use wechat. ,F: Really? Wow, she is so cool. ,M: Yeah, and she does online shopping, too.
(A) F: My brother likes using wechat to talk with different people. (B) F: I do hope when I become an old woman, I can use wechat and do online shopping like your grandma. (C) F: My brother usually gets lots of unnecessary things through online shopping. (D) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that?
B