Answer: A) It is evident in the present.
Explanation for this question is being written.
Answer: A) Have lost.
Answer: C) Present Perfect.
Answer: C) Have
Answer: A) Have watched.
Answer: A) Have barked.
Answer: D) Baked
Answer: A) Has
Answer: B) Have waited.
Answer: B) Have understood.
Answer: B) Have missed.
Answer: A) Have/has + past participle.
Answer: B) Have been.
Answer: D) Have had.
Answer: A) And I have already finished decorating the.
Answer: A) NO CHANGE.
Answer: C) Have written.
Answer: A) Have
Answer: A) Has arrived.
Answer: C) Have known.
Answer: C) Has eaten.
Answer: B) Present Perfect Tense.
Answer: A) Present perfect tense.
Answer: A) Run
Answer: A) I have known my best friend since I was 5 years old.
Answer: A) Have visited.
Answer: D) Have met.
Answer: A) Have eaten.
Answer: B) Lived
Answer: D) Has lived.
Answer: D) Has given.
Answer: A) Have helped.
Answer: B) We have asked people to donate books and clothes to the children.
Answer: A) I've been waiting.
Answer: B) Has been.
Answer: B) Have met.
Answer: D) Have learned.
Answer: B) Have locked.
Answer: D) Have wanted.
Answer: A) PRESENT PERFECT.
Answer: C) Has rained.
Answer: D) Has lost.
Answer: C) Has gone.
Answer: C) Have lived.
Answer: C) Have / bought.
Answer: A) MICHAEL HAS WORKED ALL DAY.
Answer: B) Has bitten.
Answer: B) Have called, hasn't called.
Answer: D) Has appeared.
Answer: C) Have done.
Answer: B) Have
Answer: B) Has traveled.
Answer: D) Has forgotten.
Answer: A) Have lived.
Answer: A) Have been.
Answer: D) Has eaten.
Answer: C) Has visited.
Answer: B) An action that has happened without stating the exact time.
Answer: D) Present perfect tense.