63. She lives in one of the most ______ parts of the city: there are lots of luxury shops there.

A. fashionable                B. historic            C. comfortable                  D.exciting

64. China is _____ far the most populated country in the world.

A. as                     B. by                              C. so                                  D.to

65. Air pollution has a bad influence _____ the environment.

A. at                               B. in                     C. on                               D.  to

66. Karachi in Pakistan is the _____ largest city in the world in population.

A. most                          B. two                            C. second                 D. three

67. Before ______ to the office, she has to take her children to school.

A. go                                       B. going                         C. to go          D. went

68. Hai Duong is famous _____ its green bean cakes.

A. for                                       B. of                               C. with                      D. in

69.When I turned up, the town hall was already ______  teenagers.

A. full                            B. packed                       C. crowded                  D. jammed

70. We’ve spent a lot of time _____ around the town.

A. wander                     B. wandering                            C. to wander                      D. wandered

71.    When I turned up, the town hall was already _______of teenagers.

A. full                   B.    packed          C. crowded           D. jammed

72.    She turned_______ the new job in New York because she didn't want to move.

A. on                    B. down               C. off                    D. up

73.    This city has one of the most_______ underground rail networks in the world.

A. efficient            B. fashionable      C. cosmopolitan   D. fascinated

74.    This laptop is much more user-friendly, but it costs_______ the other one.

A. so much as      B. as many as       C. twice as much as D. twice as many

75.    Today's cities are_______ than cities in previous times.

A. lots larger        B. much larger      C. as large                      D. the largest

76.    After I found all the information I needed, I_______ the computer.

A. turned off        B. switched on     C. looked for        D. put off

77.    Japan is the_______ developed country in the world. „

A. most second    B. second in most          C. second most     D. two most

78.    Factories and offices should be built in_______ areas only.

A. rural                B. coastal                       C. cultural                      D. urban

79.Adolescence is the period ________ child and young adulthood

A. for                                       B.between                      C.and                             D.from

80.Your body will change in shape and________

A.height                         B.high                                      C.tall                    D.taller