The committee is discussing the problem right now. It will _____ have been solved by the end of next week.
I’m sorry to have kept you ________ for a long time. A. wait b. to wait c. waiting D. to be waiting
The film __________ for ten minutes when we got to the cinema.
Three years ____ a long time for us students.
To a doctor, the most important thing is _______. A. to save b. saving C. to saving D. saved
Can you tell me ________?