(    ) 53. A. polite             B. kind              C. important                D. friendly

(    ) 52. A. when             B. what              C. where                   D. which

(    ) 51. A. speak          B. talk                C. say                      D. tell

(    ) 50. A. people           B. policemen      C. traffic lights            D. cars

(    ) 49. A. jump             B. run               C. walk                    D. drive

(    ) 48. A. In this way   B. By the way        C. On the way        D. Along the way

(    ) 47. A. man             B. person            C. child                      D. woman

(    ) 46. A. faster than           B. slower than        C. not so fast as         D. as fast as

(    ) 45. A. close to          B. far from          C. in front of                      D. behind

(    ) 44. A. told             B. asked                      C. trained                   D. helped