1.older oldest
2.higher-highest
3.bigger-biggest
4.busier-buiest
5.heavier-heaviest
6.larger-largeest
7.more important-most important
8.more difficult-most difficult
much
她比昨天好
比昨天更冷了
这是目前为止最棒的.
the second
writes
gusses
mixes
finishes
catches
studies
has
is
goes
does
studying
working
writing
moving
getting
beginning
dying