Answer: B) That
Explanation for this question is being written.
Answer: A) Defining
Answer: B) Adj clause.
Answer: D) Attribute
Answer: A) Who
Answer: A) When
Answer: A) The book that I bought yesterday is interesting.
Answer: C) Which
Answer: B) Which
Answer: C) That I voted.
Answer: A) Which has a powerful engine.
Answer: A) A
Answer: B) Whose
Answer: A) That
Answer: C) I met somebody whose mother writes detective stories.
Answer: A) Which
Answer: A) Difficult
Answer: D) Whose
Answer: B) Who
Answer: B) Whom
Answer: A) Disappointed
Answer: B) Tallest
Answer: C) That
Answer: A) Defining relative clauses.
Answer: C) When
Answer: C) Adjective clause.
Answer: C) Where
Answer: C) Who was.
Answer: A) Who is an expert in the field.
Answer: D) Which was bought.
Answer: B) With him.
Answer: B) Adjective clause.
Answer: A) Whose
Answer: B) B
Answer: B) I love the woman who I met last night.
Answer: A) However safe and reliable.
Answer: A) Brilliant