91. _________ income tax, rates, and the cost of repairs to the house, Mr. White has saved very little this year.
A) By means of
B) With reference to
C) In excess of
D) What with

92. In case you are involved in the crime, you _______ confess yourself guilty as soon as possible.
A) may well
B) could be able to
C) might as well
D) would as soon

93. It was found that paraffin oil could be made from oil, which led to the development of the wells and _______ enormous profits.
A) having made
B) to made
C) made
D) to making

94. At class, Jim was completely absorbed in a novel, as result of ________, when asked to answer the question, he did not hear t he teacher call at all.
A) that
B) it
C) which
D) what

95. This is the most important respect ______which civilized man can be distinguished from primitive communities.
A) in
B) at
C) from
D) under

91.D92.C93.D94.C95.A