I'm afraid neither of these pictures does it for me. No composition to talk of, in the first one especially (just a lot of haphazardly spread primroses in confusingly varied, wild colours), those primroses in themselves aren't particularly pretty specimens, the fourth and last shots are out of focus and the light was poor. The second one is not such a bad attempt - you dared get really close or cropped it accordingly which is a promising start - but make sure you get your focus right and have some sunshine around to maybe create a more pelasing effect.
Oh, and one suggestion (have only just recently learnt this myself): number your shots if you post more than a couple - makes it easier for people to comment!