YOU SAID:

I wore long red underwear to homeroom today.

INTO JAPANESE

今日は、担任に長い赤い下着を着ました。

BACK INTO ENGLISH

Today I wore long red underwear for my homeroom.

INTO JAPANESE

今日、私は私の部屋のために長い赤い下着を着ていました。

BACK INTO ENGLISH

Today, I was wearing long red underwear for my room.

INTO JAPANESE

今日、私は部屋に長い赤い下着を着ていました。

BACK INTO ENGLISH

Today, I was wearing long red underwear in the room.

INTO JAPANESE

今日、私は部屋で長い赤い下着を着ていました。

BACK INTO ENGLISH

Today, I was wearing long red underwear in the room.