YOU SAID:

a chicken was on top of the barn when the asteroid hit

INTO JAPANESE

小惑星がヒットしたとき、鶏が納屋の上にいた

BACK INTO ENGLISH

Chickens were on top of the barn when the asteroid hit

INTO JAPANESE

小惑星がヒットしたとき、鶏は納屋の上にいた

BACK INTO ENGLISH

The chicken was on top of the barn when the asteroid hit

INTO JAPANESE

小惑星がヒットしたとき、鶏は納屋の上にあった

BACK INTO ENGLISH

The chickens were on the barn when the asteroid hit

INTO JAPANESE

小惑星がヒットしたとき、鶏は納屋にいた

BACK INTO ENGLISH

The chickens were in the barn when the asteroid hit

INTO JAPANESE

小惑星がヒットしたとき、鶏は納屋にいました

BACK INTO ENGLISH

The chickens were in the barn when the asteroid hit