245. It is estimated that over 15,000 citizens will ____ the celebration, such a grand occasion once every ten years.
You’ve been working all morning — I think you _____a rest.
We drew this conclusion on the _______of research and experiments.
They are all interested in the newly-built apartments along the river, really want to buy them yet.
The chief editor expressed his doubt _______ senior people would enjoy reading such magazines.
— It is said that the famous cyclist_________ his parents is to visit our city next week. —I heard the news _________.