Birds fly . Birds fly and eat insects. Birds and bees love flowers and fly near them whenever possible . A simple sentence can have any number of modifying words and phrases. On bright, sunny mornings, small birds and buzzing bees dearly love fragrant and brightly colored flowers.
Birds can fly , but cats can jump .
Because birds can fly , smart birds can stay out of the reach of cats . Smart birds can stay out of the reach of cats although very few birds are smart . Because of the nature of hunted and hunter , birds try to stay away from cats , and even well-fed cats will try to catch birds. Give the books to Martha and me.