YOU SAID:

Because my pizza was cold, I put it in the microwave.

INTO JAPANESE

私のピザは冷たかったので、電子レンジに入れた。

BACK INTO ENGLISH

My pizza was cold, so I put it in the microwave.

INTO JAPANESE

私のピザは冷たかったので電子レンジに入れた。

BACK INTO ENGLISH

My pizza was cold, so I put it in the microwave.