Answer: D) Has been.
Explanation for this question is being written.
Answer: C) Have
Answer: C) She has played the piano.
Answer: C) Present perfect.
Answer: D) Has changed.
Answer: B) Have just had.
Answer: B) Have had.
Answer: A) Have Completed.
Answer: A) True
Answer: D) Has travelled.
Answer: D) Unspecified time before now.
Answer: A) PRESENT PERFECT.
Answer: D) Result or action.
Answer: A) Present Perfect.
Answer: A) Has
Answer: B) Have started.
Answer: E) Has cooked.
Answer: B) Has
Answer: C) Seen
Answer: B) He has visited.
Answer: A) 've seen.
Answer: C) For five years.
Answer: A) I have just eaten breakfast.
Answer: D) Have lived.
Answer: A) Has taught.
Answer: A) Have seen.
Answer: A) Have/has + past participle.
Answer: B) Has gone.
Answer: A) Has owned.
Answer: C) Have never been allowed to.
Answer: D) Have won.
Answer: A) Has already been.
Answer: C) Has increased.
Answer: D) Has worked.
Answer: B) She has learnt English for 3 years.
Answer: D) Has played.
Answer: B) Have
Answer: A) Has become.
Answer: C) Has read.
Answer: D) Has seen.
Answer: B) Have / finished.
Answer: B) Experienced
Answer: C) Studied
Answer: B) Today
Answer: C) Have used.
Answer: A) Have-been
Answer: A) Has worked.
Answer: C) Has already bought.
Answer: D) Have waited.
Answer: C) Has
Answer: C) Have been.
Answer: C) Have / watched.
Answer: A) Have eaten.
Answer: D) Has taught.
Answer: A) Have lived.
Answer: C) Have/ worked.
Answer: D) Has broken.
Answer: B) Have been.