Please help me i need it

1.Yo era una jugadora de fútbol.
2.Yo fui a la escuela ayer.
3.Tú leíste el periódico.
4.Tú tuviste que hacer la tarea.
5.El escribió una carta para la niña que le gusta.
6.El miró las estrellas por la noche.
7.Nosotros fuimos a un restaurante.
8.Nosotros éramos amigos pero ya no nos llevamos bien.
9.Ellos fueron a la playa juntos.
10.Ellos tuvieron un examen por la mañana.
11. Yo leí los mensajes que me mandó mi mamá.
12. Tú escribiste las oraciones en la libreta de Español.

Translation:

1.I was a soccer player.
2.I went to school yesterday.
3.You read the newspaper.
4.You had to do your homework.
5.He wrote a letter for the girl he likes.
6.He looked at the stars at night.
7.We went to a restaurant.
8.We were friends but we don't get along anymore.
9.They went to the beach together.
10.They had an exam in the morning.
11.I read the messages my mom sent me.
12.You wrote the sentences in the Spanish notebook.
I hope that helps.

Ithink the missing word is aquella this would mean that skirt is red, that dog is red