Comparing--ESL. "er" & "est"

This dog is bigger than that one.

This cat is smaller than the mouse.

My dog is the biggest one at the park.

The white and black rabbit is softer than the grey rabbit.

I like pizza more than burgers.

The tasiest food is spaghetti.

I will go to the gym and then go to work.

I will go to my music class and then I will go to the cafeteria.

Sam is stronger than Mario.

The weather is calmer today than yesterday.

Chris is the fastest runner on the team.

Maria is slower than Gloria.

My mom is older than her sister.

Natalie is younger than Susan.

That gift is larger than this one.

Which box is the largest?

The math test on fractions was the hardest test I have ever taken.

My history test for harder than my chemistry test.

Today is hotter than it was yesterday.

Wednesday was the coldest day of the year.