__________ five minutes_________ before the last train left, we arrived at the station.
I don’t think the risk they took ______ the poisonous snake is worthwhile.
There’ s a big difference between saying you’ll do something and ________doing it.
—I have two suggestions: one is to go to the cinema, the other is to have a drink.—Well, personally I prefer the _____one. I don’t like films very much.
As we all know,parents are concerned ________their children’s study,because it is concerned ________their future.
Who can think of a situation __________ this idiom can be used?