I’m sorry but my time is ______; I can only give you a few minutes.
—Call me at 9: 00. I can't afford to miss such a conference.—Don't worry. I'll surely __________ you.
Was it in the factory __________ you worked five years ago __________ you learned the technique?
Mrs. Jane is __________ to know whether her husband is still alive in this crash.
Facebook has become one of the most popular social websites. Its founder __________ when he started it years ago.
—Well, I should say this meeting is __________ success.—Just have __________ with the organizer and you can learn a lot from him.