31.His marked changes in personality were ______by a series of unfortunate events in his life.
32.Respect for the law is the foundation of civilized living,______breaks it will be punished.
D.no matter who
33.John worked late into the night,______a speech for tomorrow’s meeting.
34.Three new buildings ______on the campus by the end of this year.
A.will be built
B.are going to be built
C.will have been built
D.have been built
35.One should never lose heart when ______with temporary difficulties.
C.having been confronted
36.The class needs a monitor ______.
A.whom everyone has confidence on
B.who everyone has confidence of
C.for whom everyone has confidence
D.in whom everyone has confidence
37.It is reported that there is no better ______for mother’s milk.
38.After a number of disagreements with the committee,the chairman decided to ______.