B&W pics don't do so well - best to leave in colour. For the others, 9jpeg - out of focus and the highlights are blown out; 2jpeg, the sun is blown out - no detail and composition isn't very good; 4jpeg, white balance is wrong, the composition isn't good and the foreground is too dark; 10jpeg, focus also isn't good; 7jpeg, lacking contrast and vibrance, composition - what are you trying to show? There isn't anything here.