He said he was too busy with other cases
The answer would be <span>B) One of my sister's friends that she made in her college sorority are a doctor.
The subject-verb error occurs in the words made and are. Made indicates a past-tense event, while are indicates the present-tense. To fix the sentence, you could change are to is.
</span>One of my sister's friends that she made in her college sorority is a doctor.
Answer:
Each and every person has one or many qualities, I learnt to understand what they are good at, ignoring the flaws. Because if I dwell on the flaws, I might get entangled into a negative cycle.