YOU SAID:

very good time to have a party, don't you think?

INTO JAPANESE

パーティーをするのにとても良い時期だと思いませんか？

BACK INTO ENGLISH

Don't you think it's a great time to have a party?

INTO JAPANESE

パーティーをするのにいい時期だと思いませんか？

BACK INTO ENGLISH

Don't you think it's a good time to have a party?

INTO JAPANESE

パーティーをするのにいい時期だと思いませんか？

BACK INTO ENGLISH

Don't you think it's a good time to have a party?