1-correct
2-incorrect
3-correct-
4-correct
5-incorrect
6-correct
7-correct
8-correct
Answer:
how is your day mine is good
2. Ella
3. Él
4. La or Ella (“La” for direct object pronouns or “Ella” to represent a singular feminine pronoun)
5. Ellos
I believe it’s the 3rd one.
The text says “Benacerraf studied immunology for his illness of not breathing well” so he is an expert in immunology