We’ve come to help. Which room do you want ______?
We are looking forward to________a chance to watch the opening ceremony of the London 2012 Olympic Games.
The letter he had been looking forward to________at last this morning.
Though Tom was impolite to the new teacher,she________him his rudeness.
_______not to miss the flight at 15∶20,the manager set out for the airport in a hurry.
—John looks a bit upset.Did you tell him the bad news?—Yes,but I________him after his birthday party.