I go to school bu car.的同义句

I go to school in my father's car对不起，我输错了，是同义句这就是同义句啊啊，是一般疑问句，对不起了，还有我想问一下Are these your pens的同义句是什么一般疑问句是：Do you go to school by car?Are these pens yours?祝你进步