They climbed rocks, _____rivers and settled in the valley.
As everything ___________, we know spring has arrived.
Director Zhang Yimou often has his films _________ local contents, which foreigners are not familiar _________.
Don’t leave the water ______ while you brush your teeth.
Though having lived abroad for years, many Chinese still ______the traditional customs.
---How about seeing the new movie at the cinema tonight?--- ______, but I’ve got to go over my notes for tomorrow’s exam.