YOU SAID:

Today my cat walked across my face.

INTO JAPANESE

今日私の猫は私の顔を横切った。

BACK INTO ENGLISH

Today is my cat walked across my face.

INTO JAPANESE

今日は私の猫は私の顔に歩いた。

BACK INTO ENGLISH

Today my cat has walked into my face.

INTO JAPANESE

今日私の猫は私の顔に歩いています。

BACK INTO ENGLISH

My cat is walking on my face today.

INTO JAPANESE

私の猫は私の顔に今日歩いています。

BACK INTO ENGLISH

My cat is walking on my face today.