4. Хотя было очень поздно, он продо

4. Хотя было очень поздно, он продолжал работать над докладом, который он собирался сделать на следующий день.

Результаты (английский) 1:

4. Although it was very late, he continued to work on a report that he was going to do the next day.

Результаты (английский) 2:

4. Although it was very late, he continued to work on the report he was going to make the next day.

Результаты (английский) 3:

4. Late as it was, he continued to write down the report he intended to submit the next day.