Some words that have ING in them and can be used to describe the sky are glistening and sparkling. Another word to describe the sky would be dazzling.
dazzling, smiling, shimmering, glimmering,
Some ing words that can describe rocks include: weathering, eroding, forming, and metamorphosing.
towering
Glimmering Darkening Brightening Twinkling
soothing
You are such a BOUTEHOOLE
Some "ing" words that describe loud noises are deafening, piercing, thundering, and booming.
Discouraging
sharing and caring
bullying, annoying, talking
talking, annoying, bullying
Kicking scratching punching