Ordinal numbers
First, second, third, fourth, etc. to thirty-first. 序数词：从 first、second、third、fourth 等到 thirty-first。
约翰第一个到达。
John came ___first.
梅根是她的第一个还是第二个孩子？
Is Megan her first or ___second child?
她在比赛中获得了第三名。
She came ___third in the race.
我的生日在七月四日。
My birthday is on the ___fourth of July.
她的生日在三月五日。
Her birthday is on March ___fifth.
杰西在100米比赛中得了第六名。
Jesse came in ___sixth in the 100 meters.
今天是五月七号。
Today is May ___seventh.
他在比赛中获得了第八名。
He finished ___eighth in the race.
字母表的第九个字母是I。
The ___ninth letter of the alphabet is I.
这是我们结婚十周年纪念日。
This is our ___tenth wedding anniversary.
他的生日是十一月的第十一天。
His birthday is on the ___eleventh day of November.
十二月是一年中的第十二个月。
December is the ___twelfth month of the year.
我的生日是这个月的十三号。
My birthday is on the ___thirteenth of the month.
我们的会议被安排在本月的第十四天。
Our meeting is scheduled on the ___fourteenth of this month.
我们的周年纪念日是六月十五日。
Our anniversary is on the ___fifteenth of June.
她在比赛中获得了第十六名。
She finished in ___sixteenth place in the competition.
我们十七号有考试。
We have an exam on the ___seventeenth.
我们的座位在第十八排。
Our seats are in the ___eighteenth row.
学校运动会在五月十九日。
The school sports day is on the ___nineteenth of May.
她的生日在二十号。
Her birthday is on the ___twentieth.
他在二十一岁生日时收到了一份特别的礼物。
He got a special gift for his ___twenty-first birthday.
他在班级排名第二十二。
He ranked ___twenty-second in the class.
我们将在二十三日举行公司年会。
We will hold the company's annual meeting on the ___twenty-third.
他在马拉松比赛中获得了第二十四名。
He finished in the ___twenty-fourth place in the marathon race.
这是他的第二十五次尝试，他终于成功了。
On his ___twenty-fifth attempt, he finally succeeded.
他在班级排名第二十六。
He ranked ___twenty-sixth in his class.
这是我第二十七次尝试，终于成功了。
This is my ___twenty-seventh attempt, and I finally succeeded.
这个月的第二十八天是我们的周年纪念日。
The ___twenty-eighth day of this month is our anniversary.
我的生日是二月二十九号。
My birthday is on February ___twenty-ninth.
这个月的三十号我们要去旅行。
We're going on a trip on the ___thirtieth of this month.
我们计划在三十一号举办一个派对。
We're planning to have a party on the ___thirty-first.