YOU SAID:

I went to school today and got my classes and found out who is gonna be with me in the classes and we also took pictures

INTO JAPANESE

今日学校に行ってクラスを取り、誰がクラスで一緒になるのかを知り、写真も撮りました

BACK INTO ENGLISH

I went to school today, took a class, knew who was going to be in the class and took a photo

INTO JAPANESE

私は今日学校に行き、クラスを取り、誰がクラスに参加するかを知り、写真を撮りました

BACK INTO ENGLISH

I went to school today, took a class, knew who would join the class and took a photo

INTO JAPANESE

私は今日学校に行き、クラスを取り、誰がクラスに参加するかを知り、写真を撮りました

BACK INTO ENGLISH

I went to school today, took a class, knew who would join the class and took a photo