____，直挂云帆济沧海。（李白《行路难》）

某中国游客在埃及（东二区）旅行，用数码相机拍沙漠落日，此时数码相机显示的拍照时间是23时0分0秒（北京时间），此时

    Tom always can't sleep well at night. But he was never late for work. He went to see his doctor on Sunday afternoon. He took the subway to get there. He met his boss on the subway and they talked for a while.

    Tom got some sleeping pills from the doctor. That night Tom took the pills. He had a nice sleep. He went to work happily on foot in the morning. Getting into the office, he said to his boss “I had a nice sleep and got up happily this morning.” “That's fine,” shouted the boss, “but where were you on Monday?”