Answer:
The right answer is, D. Recoger.
* Pepita tiene que recoger a sus sobrinas de la escuela los lunes y los miércoles.
Explanation:
To complete the previous sentences, using the verbs that are, we must identify the narrator, the gender, the number and the time indicated by each sentence as the first step. This is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed.
