Поезд уже уйдет к тому времени,когд

Поезд уже уйдет к тому времени,когда мы придем на станцию. 2. Боюсь, что к тому времени, как вы вернетесь с деньгами, все книги будут уже проданы. 3. Мы сделаем все упражнения к его приходу. 4.Библиотекарь зарегистрирует все новые книги к концу недели.
5. Я надеюсь, что они получат моё письмо к празднику.
6. Он уже сдаст вступительные экзамены в университет к 15 июля.

Результаты (английский) 1:

The train will leave already by the time we reach the station. 2. I'm afraid that by the time you come back with the money, all the books will be sold already. 3. We will do exercises to his parish. 4. The librarian will register all new books by the end of the week.5. I hope they get my letter for the holiday.6. He already will deposit to the University entrance examinations in July 15.

Результаты (английский) 2:

The train is already gone by the time we arrive at the station. 2. I'm afraid that by the time you come back with the money, all the books are already sold. 3. We will do all the exercises when he arrives. 4.Bibliotekar register all new books by the end of the week.
5. I hope they get my letter for the holiday.
6. He has already pass the entrance exams to the university by 15 July.

Результаты (английский) 3:

the train had already gone by the time we got to the station. 2. i"m afraid that by the time you come back with the money, all the books have been sold. 3. we do exercises to his parish. 4.библиотекарь register all new books by the end of the week.5. i hope that they will receive my letter for the holiday.6. he failed the university entrance exam to july 15.