While in the first set, most pictures are overexposed (this is no monitor problem - my monitor is too dark and they're still way too bright), the second lot looks underexposed to me for most of the time. I like the evening sunshine colours in the second photo of the second lot, but would wish you had crouched a bit more so you would not get those flowers from above. The bottom two are too tightly cropped.
There are too many photos here to be critiqued well - whole lots of photos should therefore better go into the General Photo Gallery, and one alone into Critique.