Choose the best answer 
1. If I.......................the prime minister of Vietnam, I would spend more money on education
A. am                             B. had been                       C. were                      D. would be
2. This bridge ....................by many engineers since 2004
A. has built              B. have built                    C. has been built              D. builds
3. The new laws to conserve wildlife in the area will be passed next month
A. protect             B. pollute             C. destroy                   D. eliminate
4. My brother ...................to school last years 
A. walks        B. walked              C. has walked                 D. was walking
5. She has looked..................a job since her graduation but she still can't find a satisfying one
A. in            B. up                   C. after                     D. for
6. This national park is.................... because it is in both tropical and temperate zones
A. beauty                 B. sub-tropical                      C. temperate                     D. clean
7. If they offered you the job, would you have accepted / it?
                  A               B                                        C             D