It`s not        cap .          is here .

— Do you know the young boy  ________ is reciting a Tang poem over there?   — Yes. He's a friend of  ________ .

—Is this _______notebook?—No, it isn't_________.

---Are Mr. and Mrs. Wang living alone in the house? ---Yes, they have three sons, but ______ of them live in their own houses.

—How long does it take to get to the airport?—Forty minutes. But it’s foggy today. I’m not sure          the highway will closes soon. Let’s set off earlier.