569. He is tough，but I am even tougher. 他是一个硬汉子，不过我要比他更硬。

568. Do you have any suggestions for me? 你对我有什么建议么?

567. Can you recognize that woman，Mary? 你能认出那个女人是谁了吗，玛丽?

566. Are your grandparents still living? 你的祖父母还在么?

565. You may as well tell me the truth． 你还是把事实告诉我为好。

564. You can never turn the clock back． 时光不能倒流。

563. Would you like to leave a message? 你要留话吗?

562. Will you be free tomorrow evening? 你明晚有空吗?

561. We often call him by his nickname． 我们经常叫他的绰号。

560. To be honest with you，I'm twenty． 老实说，我20岁。