Li:Hello! Good afternoon , Professor Waters. Waters: (1)__________________.Mr. Li. Long time no see. Li: Yeah , it’s been quite a long time . (2)___________________? Waters: Fine , thanks . (3)__________________? Li: I’m fine , too. How are you getting on with your teaching? Waters: Not bad. The students are lovely. And(4) ________________? Li:(5) _________________. Always as busy as a bee. Waters: Take care. Don’t make yourself too busy. Li: I won’t . Bye. Waters: Bye-bye. A. How are you? B. Just so-so C.Good afternoon D. And you? E. how are things with you?