Stem-changing verbs do NOT change in which forms?

A. yo & nosotros
B. tú & vosotros
C. nosotros & vosotros
D. nosotros & ellos

1 answer

Stem-changing verbs do NOT change in the forms A. yo & nosotros.

In Spanish, stem-changing verbs undergo a vowel change in all forms except for the first person singular (yo) and the first person plural (nosotros).