Exploring Writing 2nd Edition by John Langan

Exercise 64

Decide which of the following items are fragments or run-ons and which are correct. Place your answers in the spaces at the bottom by writing F for fragment, RO for run-on, and C for correct. Then correct the incorrect items by rewriting them in the margins or between the lines.
1. The heart is a muscle. 2. That pumps blood throughout the body. 3. The human heart is about the size of one's closed fist, it is shaped like a pear. 4. Located in the chest. 5. It can be found slightly to the left of the breastbone. 6. The human heart has two compartments. 7. Which are divided into two other chambers. 8. The upper sections are called the atria, the lower ones are called the ventricles. 9. The heart also contains valves. 10. Which control the flow of blood.
1. ______
2. ______
3. ______
4. ______
5. ______
6. ______
7. ______
8. ______
9. ______
10. ______