Question

The refugees were repeatedly refused ... (enter) into the country. /// Нужно там существительное

Answer 1

По-моему будет entrance

Answer 2

Refusal of Refugees

The refugees were repeatedly refused entry into the country [[7]](https://www.academia.edu/35186976/Shidlovskaya_S_N_Angliyskoe_slovoobrazovanie).

This indicates that the refugees faced repeated denials when attempting to enter the country.