"There will not be a party tomorrow."

Translation: 내일 파티가 없을 거예요.

[Demonym281]

the only option for the final verb is "것이예요" which I don't think makes any sense

[roberto727]

Correct. Reports are necessary to increase the bank of accepted answers.

[DamienLegr4]

so it seems this issue is here since already two years ago and nothing has been done?!