YOU SAID:

The cat was walking on the fence.

INTO JAPANESE

猫がフェンスを歩いていた。

BACK INTO ENGLISH

Cat was walking on the fence.

INTO JAPANESE

猫がフェンスに歩いていた。

BACK INTO ENGLISH

The cat was walking on the fence.

INTO JAPANESE

猫が塀の上を歩きました。

BACK INTO ENGLISH

The cat walked on the wall.

INTO JAPANESE

猫を壁に歩いた。

BACK INTO ENGLISH

The cat walked on the wall.