YOU SAID:

Did you find the party at Mat's house to be interesting?

INTO JAPANESE

マットの家のパーティーは面白いと思いましたか。

BACK INTO ENGLISH

Did you find the party at Matt's house interesting?

INTO JAPANESE

マットの家でのパーティーは面白いと思いましたか。

BACK INTO ENGLISH

Did you find the party at Matt's house interesting?