What shall we do with our project, stop or continue,sir —________ and try to finish it _______.

It is only when you nearly lose someone ____________ you fully realize how much you value him.

he victory at the French Open, Li Na has reachedNO4 in the world,______ the previous Asian record

It doesn’t matter ________ you pay by cash or credit card in this store.(2012·山东 )

ou think George has passed the driving test—No. If so, he ______ his car to our college yesterday.