—Mum, why have us eat much vegetable? —Because it is _____ to our health.
The girl came___to the cinema,only___the tickets had been sold out
The production___steadily,the factory needs an ever-increasing supply of raw materials
Surely her daughter’s big effort___her made her very pleased
Although the lecture had already been on for five minutes,I was still not able to find a chair___
—The last one___pays the meal —Agree!