YOU SAID:

I cannot find my socks where there are parties

INTO JAPANESE

パーティーがあると靴下が見つからない

BACK INTO ENGLISH

Can't find socks when there's a party

INTO JAPANESE

パーティーがあるときに靴下が見つからない

BACK INTO ENGLISH

I can't find my socks when I have a party

INTO JAPANESE

パーティーの時靴下が見つからない

BACK INTO ENGLISH

I can't find my socks at the party

INTO JAPANESE

パーティーで靴下が見つからない

BACK INTO ENGLISH

I can't find my socks at the party