Two thirds of the population of the village ________ farmers. The number of them ________ about 2,000.

There is no doubt _____ China has made rapid progress in space exploration.

I hear the weather will ____ cold for another week.. _ I hope not. I hate cold weather..

It is well known that nature has provided Shangri-la(香格里拉) with endless natural treasures, making the land happy home for the local people．

There are about two _________students in our grade.