<h3>Para poder estudiar en esa universidad tan costosa, yo ________ solicitar una beca.</h3>
Answer : Para poder estudiar en esa universidad tan costosa, yo necesito solicitar una beca.
Translation : In order to study at that expensive university, I need to apply for a scholarship.
Explanation : In Spanish, the verb "necesitar", means that there is a need to do something. Since the subject in this sentence is "yo", which is the first, singular person, the verb has to be conjugated in this form. Yo necesito.
Answer is D , hopefully you get it right
43- Los
44- los
45- Las
Hope it helps!