Answer: C) The family at whose house I stayed were very kind.
Explanation for this question is being written.
Answer: A) Where
Answer: C) Who lives in Scotland,.
Answer: C) Who
Answer: C) Whom you asked to join the band.
Answer: A) A
Answer: B) Which
Answer: C) Pipe Bueno, who sings popular music, is a Colombian singer.
Answer: B) Whose
Answer: B) That were released online.
Answer: A) I have one sister.
Answer: A) Adjective Clause.
Answer: B) The flowers that are blooming in the garden.
Answer: B) Who
Answer: B) Incorrect
Answer: B) The object.
Answer: C) Which
Answer: A) Who
Answer: A) The book which I read was interesting.
Answer: A) Which
Answer: A) Defining
Answer: C) Whose
Answer: D) Which produces.
Answer: A) Which were used.
Answer: D) That the nurse had written.
Answer: B) Wife's brother's grandson.
Answer: A) Yes, that has an adjective clause.
Answer: C) That
Answer: A) Correct
Answer: D) Whose voice I adore.
Answer: D) Gobsmacked
Answer: C) That is fourteen years old.
Answer: B) I met a woman who can speak four languages.
Answer: B) That
Answer: D) Relative Clause: tells more about the noun in front of the relative pronoun.
Answer: A) Tallest
Answer: A) True
Answer: A) Relative Clause.