here is a list of the endings for ar verbs :

yo (I) ——– ayudo (o)

tu (you-informal) ——– ayudas (as)

el (he)——– ayuda (a)

ella (she) —— ayuda (a)

usted (you-formal) —– ayuda (a)

nosotros (we)—— ayudamos (amos)

ellos (they for boys) ——– ayudan (an)

ellas (they for girls) ——- ayudan (an)

ustedes (they-formal)—– ayudan (an)

no,for questions that are similar to your example,the answer should be one of these pronouns ; yo,tu,el,ella,usted,nosotros,ellos,ellas,or ustedes.

so,according to the list above,the answer is “tu”.

So the answer to that blank is either:

me, te, lo, la, nos, os, los, & las,

…as you said, right?

The answer is the direct object pronoun “me”.

Oye Víctor, ¿me ayudas a buscar información en la Internet para mi tarea de historia?

Hope this helps.