1.      A. rubber                      B. suburban                  C. suffer                                 D. tunnel

2.      A.  tram                            B. sandals                  C. compartment                   D. manual

3.      A.  examination              B. exist                       C. example                            D. exhibition

4.      A. heritage                       B. depress                 C. fortress                   D. complex

5.      A. passed                         B. behaved               C. entertained            D. changed

6.      A. considerate                 B. imperial                C. adventurous                    D. imitate      

7.      A. increase                      B. surprise               C. release                                 D. promise

8.      A. embarrassed               B. relaxed                C. frustrated                            D. depressed

9.      A.  complex                     B. wonder                  C. backdrop                           D. proper

10. A. pigeon                         B. grammar               C. global                                 D. progress

11. A. measure                      B. sculpture             C. plumber                               D. structure

12. A. confused                     B. explored              C. noticed                    D. vaporized

13. A. website                     B. satellite                    C. authentic                           D. stressful

14. A. conflict                     B. skyscraper             C. citadel                                 D. cognitive

15. A. promise                      B. recognise             C. socialise                              D. devise