YOU SAID:

I was just at school and I was so bored

INTO JAPANESE

私はちょうど学校に通っていて、とても退屈でした

BACK INTO ENGLISH

I was just bored at school and it was very boring

INTO JAPANESE

私はちょうど学校で退屈していた、それは非常に退屈だった

BACK INTO ENGLISH

I was just bored at school, it was very boring

INTO JAPANESE

私はちょうど学校で退屈だった、それは非常に退屈だった

BACK INTO ENGLISH

I was just bored at school, it was very boring