Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross - culture dialogues.
The teacher_____ all the students before him, telling them to get ready for the exam.
The PLA soldiers came to the ruins of Yushu and after ______ seemed to be a long time, they helped some victims out.
_____adult as he is , he can’t stand _____ more embarrassing situation than this one.
. ----Oh my God! The guests will be here soon! ----______. I am sure that the room will be cleaned up in a minute.
I’ll never understand how it __________ that you were late three times a week.