II. Choose the best answers to complete the sentences: (4p)

6. There’s still _____ wine in the bottle.
A. some                B. any         C. a             D. an
7. I want a ______ of orange juice.
A. slice                  B. bar                   C. piece       D. carton
8. _____ people find this more difficult than the others. 
A. A                     B. An                   C. Any                 D. Some
9. _____ guests are there in the living room?
A. How much       B. How many       C. How long         D. How far

10. There is _____ university opposite to the supermarket. 
A. some                 B. any                 C. a                       D. an
11. She asked me if we had _____  questions.
A. some                B. any                   C. a             D. an
12. ______ power do you need to make that cake?
A. How often                 B. How far           C. How much                 D. How many