Are you just looking for examples?
I will eat soon.
I got up early.
My friend will come over soon.
The early hours of the day are my favorite.
When will you pay me the money you owe me? I will pay you soon.
Are you sure we have to go in 30 minutes? That's so soon! / It's too early! (either makes sense but the first deals with the amount of time being short, the second deals with it being early in the day/night)
- For Teachers