YOU SAID:

if it was up to me grade levels would be based on height not age

INTO JAPANESE

もしそれが私次第だったら、成績レベルは年齢ではなく身長に基づくだろう

BACK INTO ENGLISH

If it were up to me, my grade level would be based on height, not age.

INTO JAPANESE

もしそれが私次第だったら、私の成績レベルは年齢ではなく身長に基づいています。

BACK INTO ENGLISH

If it was up to me, my grade level would be based on height, not age.

INTO JAPANESE

もしそれが私次第だったら、私の成績レベルは年齢ではなく身長に基づいています。

BACK INTO ENGLISH

If it was up to me, my grade level would be based on height, not age.