YOU SAID:

Is he sure about wanting to go to the party I've just gone to? I'm not certain.

INTO JAPANESE

彼は私が行ったばかりのパーティーに行きたいと確信していますか？よくわかりません。

BACK INTO ENGLISH

Is he sure he wants to go to the party I just went to? It is not well understood.

INTO JAPANESE

彼は私が行ったばかりのパーティーに行きたいと思っていますか？よくわかりません。

BACK INTO ENGLISH

Does he want to go to the party I just went to? It is not well understood.

INTO JAPANESE

彼は私が行ったばかりのパーティーに行きたいですか？よくわかりません。

BACK INTO ENGLISH

Does he want to go to the party I just went to? It is not well understood.