— What did the teacher say just now? — Sorry, I didn’t hear it. I out of the window.
____ are good friends. We’re in the same class.
—What does she look like? —____
—Dongdong, ____ car is that? —It’s ____.
—____, Tom. Is this your book? —No, it isn’t. I think it’s ____.
We don’t know _________. She is new here.