You should understand the traffic rule by now. You’ve had it ________ often enough.

Large quantities of information as well as some timely help ___________ since the organization was built.

–Is that hotel big enough? We have at least 200 guests.--Sure. That’s a hotel which can ______ 300 people.

Over the past 20 years the once-sleepy fishing village ______ into an international tourism destination, with many visitors coming to explore its spectacular rainforests and beaches．

At the first meeting of the central leading group for overall reform，President Xi Jinping urged Officials        all efforts to carry out new policies