YOU SAID:

In the morning the cat sat on the wall, it was weird because the cat never sits on the wall.

INTO JAPANESE

午前中は猫が壁に座っていた、猫が壁に座ったことがないのでそれは変だった。

BACK INTO ENGLISH

In the morning the cat was sitting on the wall, it was strange as the cat never sat on the wall.

INTO JAPANESE

猫が壁に座っていた朝、猫が壁に座ったことがなかったのでそれは奇妙でした。

BACK INTO ENGLISH

It was strange because the cat had never sat on the wall the morning when the cat was sitting on the wall.

INTO JAPANESE

猫が壁の上に座っていたとき、その猫が朝その壁に座ったことがなかったので、それは奇妙でした。

BACK INTO ENGLISH

It was strange because the cat had never sat on the wall in the morning when the cat was sitting on the wall.

INTO JAPANESE

猫が壁に座っていた午前中に猫が壁に座ったことがなかったので、それは奇妙でした。

BACK INTO ENGLISH

It was strange because the cat had never sat on the wall in the morning when the cat was sitting on the wall.