Answer:
D
Explanation:
The correct answer is didn't take good notes. This is the phrase which maintains parallel structure.
Probably depressing and gloomy
It is place because it is not saying a specific time.
The answer is A. Use the gerund at the beginning to show action,
complete the sentence with subject and verb that show why the action was
completed. This concise method is widely used and generally understood
by readers at first glance. Other arrangements may technically work but
will likely cause confusion.