YOU SAID:

Did you know that school takes years

INTO JAPANESE

あなたは学校に何年もかかることを知っていましたか

BACK INTO ENGLISH

Did you know that school will take years?

INTO JAPANESE

学校に何年もかかることをご存知ですか？

BACK INTO ENGLISH

Do you know that school will take years?

INTO JAPANESE

あなたは学校に何年もかかることを知っていますか？

BACK INTO ENGLISH

Do you know that school will take years?