1.a) nicer
b) richer
c)hotter
d) shorter
e)drier
f) colder
g) nearer
h) longer
2.a) worse
b)further
c)better
d) worst
3.a) you were as angrier as him
b)but mine is more interesting
4.a) australia is smaller than china
b) mont blanc is higher than etna
5.a) warmer
b) as heavy
