1. Choose the best option (A, B, C or D) to complete each sentence. Write your answers in the corresponding numbered boxes. (2.0 points)
2. The Chief of police, ________work is very important, takes care of the public safety.
3. who B. whom                          C. whose                         D. which 
4. She is wearing a ________ skirt.
5. short nice nylon B. nice short nylon          C. nylon short nice          D. nylon nice short
6. The ________ items in the cake are flour, sugar and shortening.
7. alternative B. enviable                      C. commercial                 D. essential
8. Older people rarely approve ________ habits of the younger generation.
   A. for B. to                                 C. of                                D. with
9. I suppose that he’d better look for a different job, ________?
10. shouldn’t he B. hadn’t he                     C. should he                    D. don’t I
11. ________ traveling is educational, it can also be stressful and expensive.
12. Since B. Providing                    C. While                          D. Even
13. You should pay ________ to what the instructor is saying.
14. attendance B. invention                     C. convention                  D. attention
15. John and Sarah are talking about using cars in the next few years.

- John: "I believe that electric cars will displace petroleum cars in a few years."    

- Sarah: " ________. We will still use petroleum cars because electric ones are too expensive."

1. I think so B. I couldn’t agree with you more
2. I'm not interested D. That’s not true