Choose the correct form.

1. I think deer is _ of all animals.
a) graceful b) more graceful
c) the most graceful.
2. January is _ month of the year.
a)cold b)colder c)the coldest
3. Andrew is _ runner on the team.
a)fast b)faster c) the the fastest
4. A turtle is _than a rabbit.
a)slow b)slower c)the slowest
5. Daniel is _ than his dad.
a) careful b) more careful c) the most careful​