She wants to learn more about American history.She is thirsty________such knowledge.
This book is very ________. I don't like reading it.
We _______ many interesting books. He ________ only one.
—Is ______ red bag under the table yours, Jean?—No, I only have ______ yellow bag. Maybe it’s Julia’s.
—Whose (谁的) hat is this? —I think it's _______.
---Are there any ________ on the farm?---Yes, there are some。