Answer: D) They have traveled to five countries this year.
Explanation for this question is being written.
Answer: C) Have finished.
Answer: A) I've missed.
Answer: D) Have opened.
Answer: A) Has written.
Answer: D) Have changed.
Answer: C) Has just arrived.
Answer: B) Have taught / has taught.
Answer: D) Has closed.
Answer: B) Have ever heard.
Answer: B) Has
Answer: A) Has
Answer: C) Has visited.
Answer: B) Present Perfect Structure: have/has + past participle.
Answer: A) Have painted.
Answer: A) Have you studied.
Answer: D) Have passed.
Answer: A) She has written a novel.
Answer: A) Present perfect.
Answer: D) Has drunk.
Answer: C) Has lived.
Answer: A) Have never worn/ refuse.
Answer: A) Have
Answer: D) Learned
Answer: A) Present perfect tense.
Answer: A) Have lost.
Answer: A) Has worked.
Answer: B) Have been / since.
Answer: A) Have / been.
Answer: A) Has collected.
Answer: B) Haven't seen/got.
Answer: C) Has been.
Answer: A) PRESENT PERFECT TENSE.
Answer: B) Hasn't done / doesn't mean / will not.
Answer: D) Have existed.
Answer: B) Raisa has sung pop songs.
Answer: A) Have already finished.
Answer: C) Have used.
Answer: C) Have seen.
Answer: C) Wrong question.
Answer: B) Have finished.
Answer: B) Have missed.
Answer: B) Have been.
Answer: C) Has
Answer: B) Has just finished.
Answer: A) True
Answer: B) Has offered / hold.
Answer: A) Already made.
Answer: B) Incorrect; it contains an error in the present perfect.
Answer: B) Had
Answer: B) Have always been.
Answer: B) Has worked.
Answer: C) Tumin has studied English.
Answer: B) Have worked.
Answer: D) Have broken.
Answer: B) Have read.
Answer: A) Has just passed.
Answer: A) Has given.
Answer: C) Has read.