Verified answer

get a study buddy [ ask one of the A students to please help you! ] to ask you questions after each chapter [ like after school, a cpl days and possibly a cpl hours a day on weekend whatever time they have to spare!]

it will help you to retain info better

Study

You slack off but you want good grades. I think the answer is, don't slack off. Do your work, show an interest, put some effort into it. Basically: don't slack off.

Study?

Don't skip school and study. Works for me.