Answer: A) True
Explanation for this question is being written.
Answer: C) By
Answer: D) By a serpent.
Answer: A) Yes
Answer: B) When the subject is unknown.
Answer: D) All of the above.
Answer: C) Intern
Answer: E) By
Answer: B) False
Answer: D) The team.
Answer: A) Principal
Answer: C) The movie is being directed by a famous filmmaker.
Answer: E) A and C.
Answer: B) Passive
Answer: A) Non-actor sentences.
Answer: A) When the doer or agent of the sentence is unknown, we don't know who is doing the action.
Answer: D) All of them.
Answer: C) By the baseball.
Answer: B) No
Answer: B) Use of passive voice to hide responsibility.
Answer: A) The report was submitted on time.
Answer: C) Obvious agent.
Answer: A) Important/ relevant.
Answer: A) By
Answer: A) When we know about the doer of the action.
Answer: B) Passive voice.
Answer: A) Add "by zombies" after the verb; if it fits, it's passive.
Answer: B) The student was praised by the teacher for the project.
Answer: A) Necessary
Answer: B) Was written by.
Answer: B) FALSE
Answer: C) To avoid mentioning the doer of the action.
Answer: B) The movie was directed by an amazing filmmaker.
Answer: C) When the agent performing the action is unknown or irrelevant.
Answer: A) The petty cash box was left open last night.
Answer: B) It can obscure who is performing the action.
Answer: C) The window was broken by the storm.
Answer: A) The agent is the doer of the action, often introduced by the word 'by'.
Answer: A) The winning goal was scored by our team's captain.
Answer: B) By
Answer: C) Agentless passive.
Answer: A) The writer wants to hide who did the action.
Answer: B) PASSIVE VOICE.
Answer: A) The police.
Answer: D) B
Answer: B) FALSE, WE CAN OMIT IT.
Answer: B) The action is universal; the doer does not matter.
Answer: C) The book was lost.
Answer: A) When the subject is unknown or unimportant.