81. Einstein ____ a great impact on modern physics.
A. feels B. does C. a D. has
82. At the age of 50, Robby William ____ his career after spending his twenty years playing electric guitar.
A. moved B. changed C. adjusted D. stopped
83. Interactive games could be used in order to keep students ____.
A. engage B. engaged C. engagement D. engaging
84. Urbanization can bring social health and benefit; ____, it also has its drawbacks.
A. by the way B . furthermore C. however D. moreover
85. The level of urban unemployment and numbers of ____ are high.
A. joblessness B. the jobless C. the joblessness D. the jobs
86. The tiger is ____ of extinction. It is difficult to find them in the wild.
A. on the wing B. on the rocks C. on the verge D. on the ground
87. Most people ____ the mass media as their main source of information.
A. rely on B. try on C. put on D. hold on
88. She has a wonderful voice but unfortunately, she never gets the ____ to sing in public.
A. event B. occasion C. ability D. chance
89. The ____ of the soil reduced the productivity of the farm.
A. fertility B. hardship C. poverty D. inadequacy
90. They hope to ____ a cure for the disease.
A. catch up on B. come up with C. fill up with D. go out with
91. ____ he was waiting for Sam outside the cinema, Jim realized that the street was funnily crowded.
A. So B. While C. Unless D. Even though
92. I didn`t meet him right away ____ he had to talk to his boss first.
A. while B. if C. because D. or
93. ____ what has happened, I think she will never return.
A. If B. Unless C. While D. After
94. There wasn`t a chair for the headmaster, ____ is a big problem.
A. what B. which C. that D. where
95. The student wiped the board ____ was full of notes and drawings.
A. that B. while C. after D. so
96. It is necessary that you ____ able to come with us.
A. are B. be C. being D. to be
97. We request that she ____ the window.
A. not open B. not to open C. not opening D. to not open
98. Mary demanded that the heater____ immediately. Her apartment was freezing.
A. repaired B. be repaired C. being repaired D. been repaired
99. It is essential that she ____ the truth.
A. told B. be tell C. be told D. been told
100. Was it really necessary that I ____ there watching you the entire time you were rehearsing for the play?
A. am sitting B. be sitting C. being sitting D. sitting
101. The society tries to deal ____ young offenders ____ a variety of ways.
A. to - by B. about - to C. with - in D. around – from
102. You can never rely ____ Anna to provide you ____ information.
A. of - with B. for - to C. on - with D. on – by
103. I care _____ my elderly mother.
A. in B. for C. on D. up
104. Have you prepared _______ your interview?
A. by B. at C. under D. for
105. She apologized _______ not coming last night.
A. for B. over C. into D. from
106. He never really recovered _______ the shock of his wife dying.
A. out B. at C. from D. about
107. We _____ in touch for a while after college.
A. kept B. held C. continued D. watched