I don't know a lot but I just did a class about this.
But to change perfect past tense completed in the past by changing the verb is or could be by replacing the verb with the action to was ,did ,before, ect. I think this might help
It was a terrible life he hated it there
Both writers share personal anecdotes to develop their central ideas
Answer:I had the same assignment and question 1: i got wrong lol it’s not C
question 2: C
question 3: A
question 4: i got wrong too, it’s not D but I think it’s C
question 5: C
Explanation: