A young man glasses came the office . He had an old bag his arm .
I will never forget the days __we spent together in Hangzhou last year.
--What do you think of “Gangnam Style”? --1 think itwonderful .
--Can I come this afternoon or tomorrow morning? --is OK.I’m free today and tomorrow.
English well, one must have a lot of practice.
-- do you call your parents ? -- Five minutes each time.