Answer: B) Do you know whose dog this is?
Explanation for this question is being written.
Answer: D) Who
Answer: A) Reference
Answer: B) Whose
Answer: B) Which
Answer: A) Who
Answer: A) Which
Answer: B) Who
Answer: C) Who
Answer: B) Who's at the door?
Answer: B) Self esteem.
Answer: A) Whom
Answer: D) Whom
Answer: C) Relative pronoun.
Answer: A) Whoever
Answer: D) Whose
Answer: A) That
Answer: D) A&C are correct.
Answer: C) We've got a neighbour whose daughter is a TV presenter.
Answer: C) Whose parents work abroad.
Answer: D) Who, that, which, whose.
Answer: A) Whose
Answer: B) I met the girl whose brother is in my class.
Answer: A) Pronoun
Answer: B) Whom
Answer: B) They say Tom, whom I've never met, tells good jokes.
Answer: B) Pronoun
Answer: B) Food
Answer: C) Whom
Answer: A) NO CHANGE.