566. Are your grandparents still living? 你的祖父母还在么?
567. Can you recognize that woman,Mary? 你能认出那个女人是谁了吗,玛丽?
568. Do you have any suggestions for me? 你对我有什么建议么?
569. He is tough,but I am even tougher. 他是一个硬汉子,不过我要比他更硬。
570. He made his way through the forest. 他设法穿过了森林。