I ______ an old letter while I was searching my drawer.
— Shall I inform him of the change of the schedule right now? — I’m afraid you _____.
I’ll just call Steven to remind him _____ we are meeting at eight.
— Oliver looks a bit upset, did you tell him the bad news? — Yes, but I _____ him after his birthday party.
______ the flight to New York will be put off is ______ I’m especially worried about.
The E-mail Jack had looked forward to ______ last night at last and he was very happy.