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About one year ago, people ____________for a taxi by the road in China. But now Dididache is one of the most popular taxi-hailing apps(应用软件). Many young people think it is a good way
_____________money and time. According to a report the taxi-hailing app
____________by more than 40 million people so far. But for the old it’s getting harder to take taxis. The government should
___________out solutions. Dididache Company says that it
___________ more convenience for people to get around in future.