The answer is Hace (yo is optional)
Answer:
Ignacio studies today because there is an exam on Thursday. (when Why?)
Yes!! And it's ok! Present perfect tense looks like "he hablado" or something like that. Sounds like you'll only need the "yo" form for the first part. "Yo" form----> "he". Then, the verb you choose will have -ado on the end of it if it's an -ar ending verb. If it's an -er or -ir ending verb, it will have the ending -ido. For example, "he comido, (comer) he recibido, (recibir) he caminado (caminar)" etc. This translates to "I have eaten, I have received, I have walked".
Could face horrible consequences if they lost