There is ____________ cat in the house. Is _____________cat yours?
Do you prefer _______?
—Mr. Hu, can you tell us how to learn swimming well?—Sure. But remember we can learn nothing well _______ hard work.
I think _______ necessary for you _______ breakfast.
—Would you mind _______here?—I’m sorry about that. I’ll go somewhere else.
You’d better _______ too much meat. You are much too fat.