a) The dog is more ferocious than the lion.

b) The lion is more ferocious than the dog.

c) The lion is ferociouser than the dog.

a) This exercise is easier than that.

b) This exercise is more easy than that.

c) This exercise is easyer than that.

a) Ostrich is biger than chicken. b) Ostrich is more big than

chicken. c) Ostrich is bigger than

chicken.

a) Bob is taller than Julio.b) Bob is more taller than Julio.c) Bob is tall than Julio.

a) John is more old than Jim.b) John is oldder than Jim.c) John is older than Jim.

a) That car is expensiver than other.

b) That car is more expensive than other.

a) This baby is sadder than that other.

b) This baby is more sader than that other.

a) The motorcycle is more fast than the car.

b) The motorcycle is faster than the car.

a) Betty is uglier than Anne.b) Betty is uglyer than Anne.c) Betty is more uglier than

Anne.

a) That dog is more fat than this.

b) That dog is fatter than this.c) That dog is fatier than this.