YOU SAID:

i wish i was at my house so i could make sushi

INTO JAPANESE

私は寿司を作ることができるように私の家にいたらいいのに

BACK INTO ENGLISH

I wish I could be at my house so I could make sushi.

INTO JAPANESE

寿司を作るために家にいればいいのに。

BACK INTO ENGLISH

I wish I were at home to make sushi.

INTO JAPANESE

家で寿司を作っていればいいのに。

BACK INTO ENGLISH

I should have made sushi at home.

INTO JAPANESE

家で寿司を作るべきだった。

BACK INTO ENGLISH

I should have made sushi at home.