1£®(½Ì²ÄP₂₃) By the time it ended, more than 700 people had__been__killed(kill) and 2£¬700 had__been__injured(injure)£®

2£®(½Ì²ÄP₂₃)Coghlan travelled back to Canada—after he had__been__buried(bury) in Texas!

3£®(½Ì²ÄP₂₆)He said that eleven thousand people lived(live) there and six thousand had__left (leave) the week before.

4£®(½Ì²ÄP₂₆)The reporter asked when people would__be(be) able to return home.