Now, everybody, please turn to Page ________ and look at the ________picture.

Do you know the boy ________ is sitting next to Jim? Yes. He is Jim’s friend. They are celebrating his ________ birthday.

–How often do you wash your hair? 

--- How many students in your school have lunch at home? --- Only ________ of us have lunch at home.

________ of giant pandas is getting _________ because their living areas are becoming farmland.