17. -Is this dictionary _______ or _______?

-It's mine.

A. your; hers B. your; her C. your; her D. yours; hers

16. I have bought a new watch because my old ______ doesn't work.

A. it B. one C. that D. this

15. -Which of her parents is a doctor?

-________.

A. Any B. Either C. Both D. All

14. ______ of us has read the story.

A. Some B. Both C. All D. None

13. Betty and John have come back, but _______ students in the class aren't here yet.

A. the other B. others C. another D. the others

12.-Oh, there is someone in the room.

-______ must be my mother.

A. There B. She C. This D. It

11. -Would you like milk or orange?

-_______ I prefer water.

A. Each B. Neither C. Either D. Both

10. -______ is Lily like?

-Oh, she's tall and thin.

A. How B. Who C. Which D. What

9. We found______ very important to learn a foreign language well.

A. this B. that C. it D. it's

8. They have an English lesson ______ day, Monday, Wednesday and Friday.

A. each other B. every other C. some others D. another more