YOU SAID:

You don't have to put on the red light

INTO JAPANESE

赤灯をつける必要はありません。

BACK INTO ENGLISH

You do not need to put on red light.

INTO JAPANESE

あなたは、赤灯をつける必要はありません。

BACK INTO ENGLISH

Have you put on the red light.

INTO JAPANESE

赤の光を入れています。

BACK INTO ENGLISH

Put on the red light.

INTO JAPANESE

赤い光に置きます。

BACK INTO ENGLISH

Place it on the red light.

INTO JAPANESE

赤い光の上に置きます。

BACK INTO ENGLISH

Place it on the red light.