Answer: A) Anyone/ somebody.
Explanation for this question is being written.
Answer: A) Someone
Answer: A) Anything
Answer: D) Anything
Answer: A) Indefinite
Answer: A) Somebody
Answer: B) Nobody
Answer: A) Singular
Answer: C) Someone
Answer: A) Everybody
Answer: A) Most
Answer: C) No one.
Answer: B) Anybody
Answer: A) True
Answer: A) Anyone
Answer: C) People
Answer: A) Nothing
Answer: A) No one.
Answer: A) Everyone
Answer: B) Something
Answer: B) Anyone
Answer: C) Anything
Answer: B) Someone
Answer: B) Somebody is at the door.
Answer: B) Number
Answer: B) When we refer to a person.
Answer: B) Either
Answer: A) ANYBODY
Answer: C) His or her.
Answer: B) No one.
Answer: C) None
Answer: D) She
Answer: C) Indefinite Pronoun.
Answer: E) Nobody
Answer: C) Nothing
Answer: C) Indefinite pronoun.
Answer: C) His/her
Answer: A) Indefinite pronoun.
Answer: A) TRUE
Answer: A) Anybody
Answer: A) Pronoun