36. She gave a long ___________ about unemployment in Vietnam.
          A. lecturer                     B. lecturing                 C. lectured           D. lecture
37. Money doesn't always bring ____________.
           A. happy                       B. happily                   C. happiest           D. happiness
38. His _________ makes his parents happy.
          A. success                     B. successful               C. succeed           D. succeeded
39. Mary and her younger sister have many __________.         
          A. different                   B. difference               C. differ           D. differences.
40. The weather this month______ him because it has been raining most of the time.
          A. disappoints               B. disappointing         C. disappointed           D. disappointment
41. This job is______ and a lot of young people like it.
          A. attraction                  B. attracted                 C. attract           D. attractive
42. This shirt is good and its price is______
          A. reason                       B. reasonable              C. reasonably           D. reasoning
43. Bill is a good driver. He usually drives………………..         
          A. carefully                   B. carelessly               C. careful           D. careless
44. She is a very famous stamp________ in England.
          A. collection                 B. collective               C. collector           D. collect
45. Now we are still looking for the ________ to the problem of traffic accidents.
            A. solve                       B. solver                      C. solution                  D. solvable
help meeeee