Изменить предложение It hasn t been proved that sleepwalkers (can t/to wake) safely.

Question

Английский язык: Изменить предложение It hasn t been proved that sleepwalkers (can t/to wake) safely.

milanashavhalo1992 · Answer

не увидела конкретных условий, поэтому It hasn t been proved that sleepwalkers can t wake safely....

Изменить предложение
It hasn't been proved that sleepwalkers (can't/to wake) safely.