친구는 seems to be more appropriate
I would expect a tsunami of comments for a sentence like this
Its your story Duo. My friends neither study nor let me study!
mine too bro
Wow I can't believe I perfect dis sentence.I agree duo,but I still have higher marks than them
Whoa. What a long sentence.
I try to read such long sentences out loud , quickly.... Just to impress "myself"...that I am fluent in this Language...lol
친구가 does not really make sense here. When we are making a comparison 는 is used. Also there should be a space between 안 and 해요. I just disabled this exercise and made a new revised one; we are sorry for the confusion.