YOU SAID:

I walked into the house.

INTO JAPANESE

家の中に歩いた

BACK INTO ENGLISH

Walked in the House.

INTO JAPANESE

家の中を歩いた。

BACK INTO ENGLISH

I walked in the House.

INTO JAPANESE

家に歩いた

BACK INTO ENGLISH

Walked in the House.

INTO JAPANESE

家の中を歩いた。

BACK INTO ENGLISH

I walked in the House.

INTO JAPANESE

家に歩いた