【2012四川凉山】There are ___teachers in our school, _____of them are women teachers.A. two hundreds; three fourth B. two hundred; three fourths C. two hundred; three forths
—______, Bob. What’s this? —A map.
—_______that your backpack? — No, _________. It's his backpack .
Please ____ Mary ____ 687—8068.
— Is this your bag? —_________.
---Jane does her homework in her class.