Directions : Decide whether each of the following word groups is a sentence or a sentence fragment. Write S if it group of words is a sentence or F if the group of words is a sentence fragment. Examples: F 1. The whales identified by marking on their tails. S 2. The whales were identified by the markings on their tails. 1. Water supports the gigantic body of the whale. 2. Unable to survive on land. 3. A beached whale’s lungs may be crushed. 4. Prevented by its tremendous weight. 5. Blue whales are the largest mammals. 6. The blue whale, which can weigh over 150 tons. 7. Although some whales have simple teeth. 8. Others have no teeth. 9. The sieve-like whalebone in the roof of their mouths. 10. Straining krill from the water for food.