Answer: A) True
Explanation for this question is being written.
Answer: B) Have eaten.
Answer: B) Has sent.
Answer: D) Present perfect.
Answer: D) Has been.
Answer: A) Has known.
Answer: D) Has stayed.
Answer: C) We just went to the zoo.
Answer: A) He has eaten lunch at noon.
Answer: A) Have turned.
Answer: A) Has-administered
Answer: C) Have faced.
Answer: B) Been seen.
Answer: A) Has dyed.
Answer: B) Has hoped.
Answer: B) Their parents have gone on business in Paris since last week.
Answer: B) I have finished my work for the day.
Answer: C) Has sent.
Answer: D) Have traveled.
Answer: D) Have taken.
Answer: C) Has broken.
Answer: B) Has just been built.
Answer: A) Has felt.
Answer: B) Alreadysinceso far.
Answer: B) Has appeared.
Answer: D) Have known.
Answer: A) Present perfect tense.
Answer: C) She has been.
Answer: E) Have waited.
Answer: A) Has practiced.
Answer: A) Present perfect.
Answer: B) Has cooked.
Answer: A) Have traveled.
Answer: B) Have
Answer: A) Has
Answer: C) Has appeared.
Answer: B) Have already understood.
Answer: B) Has worked.
Answer: B) Has prepared.
Answer: D) Present perfect tense.
Answer: C) Have just finished.
Answer: C) 10 years.
Answer: B) Has been.
Answer: A) Have been.
Answer: B) Has smoked.
Answer: C) Have written.
Answer: A) I've
Answer: C) Has made.
Answer: D) She has made a cake.
Answer: D) Have made.
Answer: A) Have known.
Answer: A) Has gone.
Answer: B) Has lived.
Answer: C) Have looked.
Answer: C) Have
Answer: B) Have seen.