Родители вернутся поздно ,но они зн

Родители вернутся поздно ,но они знают, что соседка будет присматривать за детьми весь вечер до их прихода.
Экзамены начнутся в июле, но мы будем готовится к ним с апреля
К тому времени, как мы закончим университет ,учебная программа в средней школе ,по-видимому ,изменится.

Результаты (английский) 1:

The parents returned later, but they know that the neighbor would babysit all evening before their arrival.The exams will start in July, but we will be prepared to them since AprilBy the time we finish University, the curriculum in high school, seems to have changed.

Результаты (английский) 2:

Parents return late, but they know that a neighbor will look after the children all night before their arrival.
Exams will begin in July, but we'll be ready for them in April
By the time we finish university curriculum in high school, Therefore seems to change.

Результаты (английский) 3:

Parents will return late ,but they know that roommate will be looking after the children the entire evening before their parish.
examinations will commence in July, but we will be preparing for the April
by the time we finish university ,The training program for secondary school ,seems to be ,will change.