Помогите употребить нужную степень сравнения прилагательного в скобках .
1)Today your marks are (good) than yesterday
2)You are the (bad )student in your class.
3) He runs (fast) than i do,
4)The film is as interesting as the book.
4)This test in the (difficult )
Заранее спасибо,доброго вечера вам.