The verb which is irregular in the preterite is querer.
When it comes to hablar and comer, they are both regular verbs. This means that in order to conjugate them, you just need to delete -ar for hablar and -er for comer, and add the following suffixes: é, aste, ó, amos, asteis, aron for hablar, and í, iste, <span>ió, imos, isteis, ieron for comer.
</span>However, when it comes to querer, you have to learn the entire conjugation by heart: quise, quisiste, quiso, quisimos, quisisteis, quis<span>ieron.</span>
Answer:
Perro
Explanation: hope this helps
Había
Tenía
Estaba/me dolió
Me sentía
encontré
iba
Hicimos
Fue
celebramos/nevó/queríamos
What do you mean by that?