Past Tense
To laugh
laughed
To cook
Cooking
Smart
Smarter
Large
Largest
To smile
Smiled
To read
Reading
Sad
Sadder
Small
Smallest
To run
Ran
To eat
Eating
Happy
Happier
Funny
To have
Had
To cry
Crying
Bad
Worse
Bad
Worst
To do
Did
To ride a bike
Riding a bike
Good
Better
Good
Best