The answer is actually D. Neutral for the first one and C. Indigenous for the second one.
I know these are 100% correct because I just took the quick check. ;)
D. mejor, because it's irregular
First question- For Past tense: Trabaje, For present tense: Trabajo
Second question- For Past tense: Estudiaba, For Present tense: Estudio
Answer:
Perdona, pero no se vé bien la imágen.