Sometimes, reading things out loud can help a lot. "I had eat all the leftovers." Does that sound right? How about "I had eating all the leftovers," or "I had ate all the leftovers"? What about "I had eaten all the leftovers"?
If this doesn't work for you, think of it like this: you must always use the PAST PARTICIPLE after a form of the word "have." For example, "I had given you the present." Which of your options is most similar? Most likely, the answer is "eaten": "I confessed that I had eaten all the leftovers."
Answer: B. Eaten
The correct answer is: A) Scientific study requires dedication and perseverance.
This excerpt from "Exhalation" is about the constant work Reversalists have to do in their struggle to finally construct an engine that is more beneficial to their needs and goals. They try and fail time after time but they don't give up.
This is called meter. It is the basic rhythmic structure of a line in poetry. Many forms of poems require a specific meter.
Answer:
D) then he ran for his life.
Explanation: when he sends the dogs on him he says he knows how that feels
