He was told that it would be at least three more months ___________he could receover and return to work

In our school, 60 percent of the teachers ______women teachers. And most of them _____ very hardworking.

They are living with their parents for the moment because their own house __________

Li Na is favourite tennis player.

s far better for one to drink milk,________ one gets healthful nutrients, than to drink coffee, ________ containsharmful substances.