【正确答案】正确答案： The Fast Food Restaurants in the U. S. The favorite food in the United States is the hamburger. / The favorite place to buy a hamburger is a fast food restaurant. / At fast food restaurants, people order their food, / wait a few minutes, and carry it to their tables themselves. / People also take their food out of the restaurant / and eat it in their cars or in their homes. / At some fast food restaurants, people can order their food, / pay for it and pick it up without leaving their cars. / There are many kinds of fast food restaurants in the United States. / The most numerous sell hamburgers, French fries and milkshakes. /