— Can we leave the classroom now?— No, you ______. You ______ to leave until the bell rings.
He bought _______ books with _______ money.
—Who came to school earliest yesterday morning? —_______.You can ask Linda. She may know.
Do you enjoy _______ pictures outside?
Lao She is famous _______ his play _______ a writer.
—_______ do you talk to your teacher at the School Air? —Once a week.