YOU SAID:

I wonder who I should invite.

INTO JAPANESE

誰を招待しようか迷っています。

BACK INTO ENGLISH

I'm not sure who to invite.

INTO JAPANESE

誰を招待すればいいのか分かりません。

BACK INTO ENGLISH

I don't know who to invite.

INTO JAPANESE

誰を招待すればいいのか分かりません。

BACK INTO ENGLISH

I don't know who to invite.