So even thpugh I'm full on hardcore English I kind of at some aspects of it! One thing I have mever understood until now is first second and third person! Until a few days ago when my genius friend invented an awesome way to remember it!

Because 1st person is 'I' like "I went to see shinee live" (I)

2nd person is 'you' like "You went to see shinee live" (U) and 3rd person is him/her/he/she "she went to see shinee live" (her)

So to remeber you think of the singer IU! An if you're familiar with eat your kimchi simon pronounces IU like 'eww' so basically you just think of ewww her! well that's how i do it! So i hope i enlightened you! If any of that made sense then well done you! :3