406. It is eight o'clock.目前是8点钟。407. The children go to school by car every day,孩子们每天都乘小汽车去上学，408. but today, they are going to school on foot.而今日，他们正步行上学。409. It is ten o'clock. Mrs. Sawyer usually stays at home in the morning,目前是10点钟。上午，索耶夫人一般是呆在家里旳，410. but this morning, she is going to the shops.但今日上午，她正去商店买东西。
411. It is four o'clock.目前是4点钟，412. In the afternoon, Mrs. Sawyer usually drinks tea in the living room.下午，索耶夫人一般是在客厅里品茗，413.  ...