Monday homework

Hello [이름]!

Thank you for doing your homework. :)

I understand that English could be really difficult.

But it only takes faith and confidence in yourself to perfect it.

You are a smart person and I know that with constant practice you will do great… ^_^

Xoxo,

T. Christina ^^

Here are my corrections for you:

I visited other city, and it was enjoyable thing that I did during my vacation.

>> I visited another city and it was an enjoyable thing that I did during my vacation.
I saw a lot of things during I was visiting other city, so it was enjoyable to me.

>> I saw a lot of things during my visit to that city, so it was enjoyable for me.
And actually I saw a wall that separates south Korea and north Korea, and it was very Impressive to me.

>> Actually, I saw a wall that separates South Korea and North Korea and it was very impressive.