1. His aunt is as ______ as my father.
   a) old
   b) older
   c) oldest

2. There are many exciting cities, but New York is the ______ city in the world.
   a) exciting
   b) more exciting
   c) most exciting

3. The bus is ______ than the train.
   a) bad
   b) worse
   c) worst

4. There are many cheap things in that shop, but the salt is the ______ thing.
   a) cheap
   b) cheaper
   c) cheapest

5. Betty is ______ than George.
   a) careful
   b) more careful
   c) most careful

6. All the boys are bad, but Larry is the ______.
   a) bad
   b) worse
   c) worst