a) 1.smaller than
2.cleaner than
3. slower than
4.faster than
b)1.bigger than
2.fatter than
3.wetter than
4.slimmer than
c)1.prettier than
2.nosier than
3.heavyer than
4.sillyer than
d)1.more beautiful than
2.more dangerous than
3. more intelligent than
4. more intresting than
