Answer:
A stem is the part of the verb that comes before the ending (which, in infinitive verbs, is always either ar, er, or ir). In regular conjugations, the stem doesn't change, where in irregular conjugations, it can be completely different. In stem-changing verbs, the change is in the last vowel of the stem.
Explanation:
If you mean in Spanish, it means to have
you don't give options but try with this
Nuestra casa __ESTA__________________ en la calle Bolívar.
In the sentence (si, las quiero saber) las is incorrect. its suppose to be la
Si, demuestra cada parte esencial de una oración
