---Alice, why didn’t you come yesterday?---I ____, but I had an unexpected visitor.
一Hello.Is Mr.Fred available now? 一.
一why did you come in without my permission? 一.I won’t be have like that again.
一You’ve given us a wonderful Chinese dinner,Mrs.Wang. 一.
一wilI you do me the honor of dancing with me? 一.
一We only have seats in the very back row. 一.I’ll take two tickets.