The quote shows that George is an alcohol an that Lennie who in guessing is his friend is trying to let out for hin
Answer:
The present perfect tense is used when talking about experiences from the past, a change or a situation that has happened in the past but is still continuing today.
Explanation:
For the first red, you don't need an article before "relationship".
When you're saying "type of [word]", do not put any article before that word.
Example: "a type of device"
Not too sure about the "your back" parts. It could be your teacher does not like repition.
Also not too sure about "did". He probably wanted you to use the word "felt" instead of "did feel"
The first word of the last paragraph should be "in" not "at".
The red commas definitely do not need to be there.
Don't know why he marked "time to" and "to" red.