Read the following paragraph and choose the best topic sentence from the four options that follow. Write the corresponding letter of your choice on the answer sheet. 　In order to drive in the U.S., you have to go to your local Department of Motor Vehicles firsts and take a written test to get your learner’s permit. If you pass this test you can practice driving so you can pass a road test and get your license. The Department of Motor Vehicles or DMV has free booklets you can go and get to study for your learner's permit. You can also access the information online and even take a practice written exam. To prepare for the road test, you can have a friend teaching you to drive or pay to take classes at a driving school. You cannot, however, practice driving by yourself. If you are caught driving with only a learner's permit, you can get into trouble with the law.