Answer:
Step-by-step explanation:
1. True because there is tú, usted, ustedes, vos or vosotros.
2. False because Stem-changing verbs in the present tense use the same endings as regular -ar, -er, and -ir verbs when conjugated.
3. True because two verbs were listed with the ‐go verbs under the yo irregulars. That is because the yo form of each of these verbs ends in ‐ go; the rest of the forms, however, follow the e>ie stem‐changing patterns.
I hope these are right , if not I tried deeply from my heart!! :))