since you posted too many pics, i'll cc on the second last one only.
exposure is good here and i like the composition, but had you taken a few steps toward the fence to leave out that bit of bush and taken a higher perspective it would have been a better photo. that bush is distracting now and takes away from the barn/farm which is a more interesting subject.
Generally they look pretty good, nice exposures and compositions with interesting subject matter. You have an eye. Keep up the good work and don't sweat the "critics."