1) as a doctor, i work harder than other professionals.
2) the more water we drink the better we feel.
3) the second experiment worked as well as the first one.
4) i can't walk farther than ten miles.
5) the greater the weight the more difficult it is to carry.
6) the science laboratory isn't as clean as it should be.
7) chemistry is the least boring of the sciences.
8) the better you revise the more well you'll do