V. Choose the best answer to complete each sentence, identify your answer by circling the corresponding letter A, B, C, or D. )(50 points)
16. I drink ………….coffee than you.
A. little        B. less                C. few            D. fewer
17. If we …………………cutting down trees, we can’t prevent floods and other natural disasters
A. will stop        B. don’t stop            C. stop               D. won’t stop
18.A: Would you like a glass of lemon juice? – B: ……………... I’m very thirsty
 A. No, I’m not     B. Yes, please        C. No, thanks               D. Yes, I do.
19. ……………..?”    - “That’s a great idea.”
A. Do you like playing sports                                  B. Can you buy me some apples    
C. Why don’t we go out for dinner                          D. May I borrow your pen
20. When .  .  .  .  .  to San Francisco?  - In 2010
A. have you gone    B. did you go            C. do you go        D. will you go
21. - A: “I’ve just received a scholarship.” - B: ……………..
A. Really        B. Thank you            C. Congratulations    D. Well
22. That is .  .  .  .  .  book I’ve ever read.
A. the borest        B. the boring            C. the most bored    D. the most boring
23. It’s getting light. Shall I turn .  .  .  .  . the lights to save electricity?  
A. off            B. up                C. on            D. in
24. In the future, robots will help us to surf the .  .  .  .  .  
A. websites        B. Internet            C. channels        D. TV programmes
25. What does 3Rs stand .  .  .  .  .  ?. It’s Reduce, Reuse, Recycle.
A. at            B. for                C. on            D. By