76.satisfying -satisfied
77.去掉it
78.nothing-something
79.didn't-doesn't
80.time-times
81.matter前加the
82.had-have
83.other-another
84.or-and
85.√
76.satisfying -satisfied
77.去掉it
78.nothing-something
79.didn't-doesn't
80.time-times
81.matter前加the
82.had-have
83.other-another
84.or-and
85.√