John’s parents ______to work_______7:20________the morning.

Distinguished guests and friends ._____the ceremony of the 50th Anniversary this morning are ouralumni (校友) fromhome and abroad .

e me, what can I do for you—Yes. I’d like to place ____ advertisementfor _____ used car in your paper.

－ You look _____．What’s up, sir－ I can’t find my ticket, but it’s time to check in．

_____ most famous Chinese tennis player,narrowly missed the championship in Australia for _____ second time