–What colour is _____ pen? –It’s black. A. a B. an C. the
— Look at that animal. It’s interesting.— Which one do you mean? ____ black one with a long tail?
—Let’s have a party this Sunday.—_______. We’ll have a good time.
—Please _______ at the picture. What can you _______ in it?—A guitar and a hat.
_______ the boy doesn’t do sports every day, he is fat.
My uncle is John Smith. We can call(称呼)him _______.