I couldn't write a diary entry yesterday because I crashed out while writing a diaryit. I couldn't write a diary entry yesterday because I crashed out while writing it.

Diary = the whole collection of writing, diary entry = a specific section of the diary

When I listen to a song, I can vividly recall the circumstances, feelings, and smells of the time I used to listened to that song. When I listen to a song, I can vividly recall the circumstances, feelings, and smells of the time I listened to that song.

If you want to refer to the general time of your life when you used to listen to that sound, you would say "smells of when I used to listen." If you are referring to a specific time, you would say "smells of the time when I listened"

When I listen to a song, I can vividly recall the circumstances, feelings, and smells of the times I used to listen to that song. When I listen to a song, I can vividly recall the circumstances, feelings, and smells of the times I used to listen to that song.

I never listen to the "Memories" ofby Maroon 5 without thinking of my dead friend. I never listen to "Memories" by Maroon 5 without thinking of my dead friend.

I can never listen to the "Memories" ofby Maroon5 without thinking of my dead friend. I can never listen to "Memories" by Maroon5 without thinking of my dead friend.