Кто в ребусах понимает помогите пожалуйста!!!!

Use the correct form of the adjectives.

1.Tom has....free time than I have(much)

2.Winter is....season in a year(cold)

3.This is ...chair(comfortable)

4.John is as...as his brother(strong)

5.It is not so....in autumn as in summer(warm)

6.This is exercise is not....(difficult)

Проверьте пожалуйста:

1.Tom has more free time than I have

2.Winter is the coldest season in a year

3.This is comfortable chair

4.John is as strong as his brother

5.It is not so warm in autumn as in summer

6.This is exercise is not difficult

решить примеры двумя способами 3*(5*4) и (2*8)*4

Ребят помогите еще раз пожалуйста!! Заранее благодарю)