3. Choose the correct form of the adjective.

1. My car is ____ than yours.

a. faster b. fast c. the fastest

2. It is the ____ book of the three.

a. interestinger b. interestingest c. the most interesting

3. Maths is ____ than History.

a. more difficult b. difficulter c. the difficultest

4. Paula is the ____ girl in the class.

a. pretty b. prettiest c. most prettiest