mr binh started recycling rubbish two years ago mr binh david failed the exam because of his laziness because David==–
mr binh started recycling rubbish two years ago mr binh david failed the exam because of his laziness because David………………………………………………………. they haven’t cleaned up the street for five months lt’s…………………………………………………………………………….. we have donated books and clothes for ten years we began………………………………………………………….