Ответ:

4:

2. Our classroom is the biggest in the school.

3. Mrs Rogers is the happiest of my teachers.

4. Yasmin is the shortest person in the class.

5. English is the most interesting lesson.

6. My art teacher is the most calm person I know.

7. Volleyball is the most boring sport at school.

8. A sports car is more expensive than a normal car.

5:

2. The birds are more beautiful than elephants.

3. My sister is the tallest girl in her class.

4. Geography lessons are longer than French lessons

5. My school is the biggest in the town.

6. February is shorter than September.

7. February is the shortest month of the year.

8. My dad drives faster than my mum.