#1, leaf is too centered
#2, I like the cat watching the spider but you need to get in close and get those spider eyes, that makes it special.
#3, Cute cat but seems too oof. Try a little further away and crop in.
#4, Flower is nice but seems underexposed, a little more light on the subject.
#5, Very nice but crop the left.
#6, Again very nice, I prefer to keep the whole flower and maybe at an angle.
#7, ehh, nothing interests me, wait put that spider on one of those seeds
#8, I like but a little noisy, still good.
Keep them coming, just in smaller spurts