I think I will go with c to me
in english “ está lloviendo “ means it is raining
Answer:
Saber.
Explanation:
In the preterite form, "saber" takes on an irregular form. The conjugation for "saber" is shown below:
Yo- supe
Tú Supiste
Él/Ella/Usted- Supo
Nosotros/as- Supimos
Ellos/Ellas/Ustedes - Supieron
The other verbs listed do not form an irregular verb when in the preterite tense.
Did you try google translate? If you did then try doing AR-,IR-, and ER verbs the conjugation to the AR verbs are o as a amos an. IR conjugation is o es e imos en. ER conjugation o es e emos en.
Hope this helps