Fancy_________ so many old friends here![ ]

Hey, look where you are going ! ——- Oh, I’m terribly sorry__________

If you go to Xi’an, you will find the palaces there more magnificent than commonly＿＿＿.

_____ mobile phone is very convenient, school children are not allowed to own one.

(2012·宁波高二检测) Zhang Lin was addicted to computer games during his last year in high school, otherwise he _______ a student of Beijing University.