Answer: C) Of whom I'd already met.
Explanation for this question is being written.
Answer: B) Where
Answer: D) Where
Answer: E) Whose
Answer: D) Which
Answer: B) Which
Answer: B) At which she was looking.
Answer: C) Whose
Answer: B) Relations
Answer: C) Which
Answer: D) Who
Answer: A) When
Answer: C) Who
Answer: D) Whose
Answer: A) Where
Answer: B) They provide additional context and details.
Answer: B) Neither of which was suitable.
Answer: B) Whose
Answer: A) That
Answer: C) Where
Answer: C) It enhances sentence clarity and meaning.
Answer: B) In which.
Answer: B) Might be.
Answer: B) The weather.
Answer: C) I bought him a pair of trousers that were a bit too tight for him.
Answer: A) That's the teacher who helped me.
Answer: A) Relative Clause.
Answer: D) For whom.
Answer: A) True
Answer: B) Of
Answer: D) That
Answer: C) Who was wandering the streets.
Answer: D) No relative pronoun needed.
Answer: A) Of which.
Answer: C) That
Answer: A) Which
Answer: A) Yes
Answer: B) That
Answer: C) WHERE
Answer: C) It
Answer: A) In which.