YOU SAID:

Mary had a little lamb and its fleece was white as snow.

INTO JAPANESE

メリーさんの羊、その毛は雪のように白かった。

BACK INTO ENGLISH

Mary had a little lamb, its hair is as white as snow.

INTO JAPANESE

メリーさんの羊、その毛は雪のように白い。

BACK INTO ENGLISH

Mary had a little lamb, its hair is as white as snow.