______ the aids from the outside, the positive attitude of the disaster-stricken people _____ the key role in the reconstruction of their destroyed towns and villages.
He was persuaded by the doctor to _____ smoking.
This is one of the most interesting films _____ shown last week.
I know a lot about the gentleman, ____________ this expensive watch belongs.
How to solve the problem __________ in the meeting right now
He’s making great progress in his lessons that everyone else in his class can’t believe it.