Решение:
Соединим части предложений так, чтобы получился осмысленный текст:
- A. We are working faster these days so as to finish the work on time.
- B. She was late because of the weather.
- C. I can come in order to help you.
- D. He stayed up late due to the weather conditions.
Ответ: A-E, B-F, C-G, D-H.