What is the correct way to fill the blanks with negative sentences in Present Simple?

a. I don't go to school by car. I go to school on foot. b. My brother doesn't study. He doesn't pass the exams. c. My sister doesn't draw pictures. d. Elephants don't jump high. They are very heavy. e. I don't drink water. I prefer milk. f. He doesn't read novels. He prefers adventure books. g. They don't listen to music at school. h. When we go to the campaments, we don't sleep too much at night. i. My dad doesn't drive his car very fast. j. We don't swim in the swimming-pool. We prefer the ocean. k. You don't eat meat. You are vegetarian.