Toughest EVER bible study questions

My church's bible study questions have KO'd my classmates and my friend's classmates a few times. They are absolutely insane and the church pretended that it is 1800 and any references are not invented yet.
Some of the questions for Ephesians 2 are as follows:
What is the meaning of death in 2:1?
What is the meaning of 'both' in 2:14? What is going to be done with this?
Compare and contrast the use of 'new man' in 2:14 and 4:24.
And these are not the most insane. The ultimate one is:
Write an essay about the current situation of the church described in Ephesians.
Do you think these questions are insane, or have questions like these? They just went into another dimension. You can think that my questions are like an A level paper given to a GCSE student, or even a University exam paper given to a Y7 student.

If you have no idea to any of these questions, please give rep. I just want to find out how my questions have KO'd everyone on TSR. It once took me six hours and 38 prayers before I have an idea to one of them. These are examples from the very tough bible study questions from my church. They are described by my friends at school as "Question: Impossible".
1. Please tell the meaning of "grace" in depth for each time it appears on Ephesians 3.
2. What is the life in the body? How will you live it out?
3. What is the meaning of "head" towards love between a husband and a wife?
And an ultimate question:
4. According to the situation you see in your local church, write out a speech to be spoken as a message through the book of Ephesians.

My church's bible study questions have KO'd my classmates and my friend's classmates a few times. They are absolutely insane and the church pretended that it is 1800 and any references are not invented yet.
Some of the questions for Ephesians 2 are as follows:
What is the meaning of death in 2:1?
What is the meaning of 'both' in 2:14? What is going to be done with this?
Compare and contrast the use of 'new man' in 2:14 and 4:24.
And these are not the most insane. The ultimate one is:
Write an essay about the current situation of the church described in Ephesians.
Do you think these questions are insane, or have questions like these? They just went into another dimension. You can think that my questions are like an A level paper given to a GCSE student, or even a University exam paper given to a Y7 student.

Your church sets essays? Never heard of this ....

If you give someone aged around 20 to deliver a church message, it may be a step too far. I am getting close to 20. I think the church wants to give us a head start.