【简答题】Directions: Underline the topic sentence in each of the following paragraph. Then decide whether each paragraph is unified. If not, identify the problem by circling any sentence that is not clearly re...
【简答题】In this early day of the United States of America, it wasn’t easy ____ from one town or city to _____. There were no trains. Of course, and the roads were very poor. If a man wanted to go from one pla...