Answer: A) Wrote letters every day.
Explanation for this question is being written.
Answer: D) I like tea. I do too.
Answer: A) Enjoy hiking.
Answer: B) Substitution
Answer: D) Do so.
Answer: B) "do so".
Answer: A) Verbal substitution.
Answer: A) SUBSTITUTION
Answer: D) Substitution
Answer: A) I will do it, and so will he.
Answer: C) Play
Answer: D) I don't think so.
Answer: A) Substitution with the verb do.
Answer: B) Can play the piano.
Answer: B) Phrase/sentence
Answer: D) She loves ice cream. So does he.
Answer: A) I like apples, and I like them too.
Answer: A) Likes
Answer: C) To replace repeated clauses.
Answer: B) Likes reading.
Answer: C) Substitution
Answer: B) Love chocolate.
Answer: C) To replace a verb.
Answer: A) Come