翻译：我仍然记得去年跟你写信的时候也说到暑假要来了

I still remember that I've said the summer vacation was coming during I wrote to you last year.

I still remember I also refered that the summer holiday was coming in the letters to you last year.

i still remember saying that the summer vocation is coming when we wrote to each other

I still remember that I wrote to you to say summer vocation was coming last year.

I still remember to speak to the summer vaction's coming too when I wrote to you last year.