YOU SAID:

I am stuck at my school until seven o'clock

INTO JAPANESE

私は私の学校で 7 まで立ち往生

BACK INTO ENGLISH

I am stuck at seven in my school

INTO JAPANESE

私は私の学校で7時に立ち往生しています

BACK INTO ENGLISH

I am stuck at 7 at my school

INTO JAPANESE

私は私の学校で7時に立ち往生しています

BACK INTO ENGLISH

I am stuck at 7 in my school

INTO JAPANESE

私は学校で7時に立ち往生している

BACK INTO ENGLISH

I am stuck at 7 o'clock in school

INTO JAPANESE

私は学校で7時に立ち往生しています

BACK INTO ENGLISH

I am stuck at 7 o'clock in school