795.He did not regret saying what he did but felt that he _____ it differently.
A.could express
B.would express
C.could have expressed
D.must have expressed
796.Liza ______ well not want to go on the trip-she hates traveling.
A.will
B.can
C.must
D.may
795.答案是C;could have done本来能够干某事而结果没干。
796.答案是D;may well很可能，极有可能，表示猜测。
