Nice photos - one tip though, try not to put the main subject bang in the centre of the frame every time. Off-set it slightly and the composition will look better
(This is known as the rule of thirds - divide the frame into thirds and out the main subject on on of the dividing lines between the thirds).
I concur with Goofyish - place your subjects away from the center of the frame and you'll come up with some really nice compositions. I really like picture #4, which pulls the main petals of the flower away from the center and brings the eye nicely up through the photo. Very nice work!
Dreams Unlimited Travel is committed to providing you with the very best vacation planning experience possible. Our Vacation Planners are experts and will share their honest advice to help you have a magical vacation.