YOU SAID:

I’m going to the party tonight.

INTO JAPANESE

今夜パーティーにつもりです。

BACK INTO ENGLISH

Going to a party tonight is.

INTO JAPANESE

パーティーに行くことは今夜です。

BACK INTO ENGLISH

To go to the party tonight.

INTO JAPANESE

今夜パーティーに行く。

BACK INTO ENGLISH

Go to the party tonight.

INTO JAPANESE

今夜パーティーに行きます。

BACK INTO ENGLISH

Go to the party tonight.