Oh, there are so many bottles. All of them are full _____ water.—- Yes，but who filled them ______ water

I didn’t believe I could do it ____ I got to the top of Mount Tai.

There greatchanges in our city in the past 10 years.

Does Mary only have an apple for breakfast—Yes. She eats like a bird ______.

The girlarranged to have piano lessons at the training centre with her sister________shewould stay for an hour