Answer:
A) Debo
Explanation:
These verbs are in the present indicative tense. Deber is an -er verb. The following conjugations for -er verbs are:
yo- o
tu- es
el/ella, usted- -e
nosotros/as- emos
vosotros/as- eis
ellos/as, ustedes- -en
Based on this information, conjugated verbs in first-person singular for -er verbs is -o. Therefore, debo is the correct answer.
