Answer: B) A letter has been written by him.
Explanation for this question is being written.
Answer: B) Passive
Answer: B) Has the plan been approved?
Answer: B) The parents as well as the child have been invited.
Answer: B) Having been poured out.
Answer: B) PASSIVE
Answer: B) Has already been prepared / put.
Answer: B) Have been plucked.
Answer: B) Our homework has been done by us.
Answer: B) Hasn't been used.
Answer: B) Hasn't been found.
Answer: B) Has been done.
Answer: A) The packages have been delivered by us.
Answer: C) Has the parcel been received.
Answer: A) Three letters have been written by me.
Answer: C) Been told.
Answer: B) Passive Voice.
Answer: A) She has opened the door.
Answer: C) Has been stolen.
Answer: B) Has been loved.
Answer: B) Passive Sentence.
Answer: D) The janitor has cleaned the floor.
Answer: C) Have you framed the picture?
Answer: D) New roads have been built by the president of Ecuador lately.
Answer: C) These books have been recommended to me by the librarian.
Answer: B) Passive voice.
Answer: C) The form has been submitted by her.
Answer: D) A coin has been given to me by the master.
Answer: B) Has been lost.
Answer: A) The old system has not been used by them lately.
Answer: A) Active
Answer: A) The floor has been cleaned.
Answer: A) Her work has been finished by her.
Answer: B) Has been built.
Answer: B) Has been closed.
Answer: D) You have been warned.
Answer: D) None of the above.
Answer: A) Have the scientists brought the extinct animal back to life?
Answer: A) PRESENT PERFECT, PASSIVE.