They came here several years ago, and____ ever since. [ ]

to miss the flight at 15:20, themanager set out for the airport in a hurry

Have you decided where to go for yoursummer vacation? –Not yet. We_________ go to Mount Lu. It isa good place for vacation.

Are you sure this is a photo _______, the famous comedy actress-It surprised you, didn’t it But she was once really thin.

_ , I lost heart in Frenchlearning，but myfather often said to me, “Keep on workinghard；you will succeed ______ ”．