Final answer:
The word that best fits the definition is 'termine'
Step-by-step explanation:
The word from the list that best fits the definition is termine. This is the correct conjugation of the verb 'terminar,' which means 'to finish' in Spanish. In the given sentence, 'la profesora quiere que Beatriz termine su tarea,' it translates to 'the teacher wants Beatriz to finish her homework.'
Learn more about Spanish verb conjugation