1. I walk to work every day because it is good exercise.
    我每天步行上班，因为那是很好的运动。

2. It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
    那是除夕晚上，一大群人已聚集在市政厅的大钟下面。

3. It was a cold gusty day.
    那是个寒冷刮大风的日子。

4. It´s her hundredth day here.
    这是她在这儿待的第一百天。

5. I have an invitation to dinner tonight. Don´t you remember what day it is?
    我今晚有一个邀请去吃晚餐, 你不记得什么日子吗?

6. I invited all my colleagues to dinner tonight. Don´t you remember what day it is?
    我今晚邀请了所有的同事来吃晚餐, 你不记得什么日子吗?

7. It was going to be another hot day in the jungle.
    丛林里又将是一个大热天。

8. I took a nap after lunch on a hot day.
    热天午饭后我小睡片刻。

9. It´s October 1 ( the first).It´s National Day.
    今天是十月一日，国庆节。

10. It was pathetic to watch her condition deteriorate day by day.
    看着她的健康状况日益恶化真是可怜。