---- Are those_________ ?----No, they aren’t. They are _________ .

Please hand in __________ one-thousand-word composition tomorrow.

If you         away from the junk food, you will be in good health.

—John is a hardworking student．---You’re fight．He         play computer games，but he doesn’t do it now．

--- Would you like beef or chicken?--- _______. I am a vegetarian.( 素食者)