W: I received an email yesterday from Henry. Do you remember? He was one of the chairpersons of our students union. M: Yes, but I haven't heard from him for ages. Actually I've been out of touch with him since our first reunion after graduation., Question: What do we learn about the speakers? (A) They have known each other since their schooldays. (B) They were both chairpersons of the Students' Union. (C) They have been in close touch by email.
(A) They have known each other since their schooldays.