Jane is one of the students in the class have ever been to China.
—Is this your eraser? —No, it isn’t______. I think it’s______.
I'd like to go to the ________ to get some money.
---Tony , why are you so happy? ----Oh, you know , there________ a basketball match tomorrow.
________ do you take? ----- Size M.
---Is this book Betty's? ----Yes , it's ________.