1.- Juan is the first one of his class.
2.- Please, answers the second question.
3.- This is the third phonecall that I do.
4.- my fourth day of life
5.- i was the fifth in my class
6.- my computer is the sixth bets
7.- i am the seventh of my family
8.- this is eighth son of my mom
9.- the next year i will be in ninth
10.- I like to have my tenth trophy