Pencil practice

Recently I am trying to learn how to draw from the very basics. I never liked still-life and I haven´t done nearly enought pencil drawing. So I looked for some advise and classes on basics, pencil shading, still life drawing.
This class way exceeded my expectations, the explanation of perspectives was so easy to follow and brief, that I got very excited for drawing houses and backgrounds.
I´ve been drawing and painting for some time, but I never used more than one point perspective. I was so amazed to get some understanding in such a short time :D
In the end I was drawing still life in my favourite teahouse from photo reference.