阅读理解。 Most American families like to have a vacation in summer. Summer is a good season for vacation. It is often hot in July and August. Children do not go to school in those two months. Some people like to stay at home, read books, or watch TV. Many families take their lunch to eat at a place with many trees or a nice lake. Some people have enough time and money to travel to other countries like France, Japan and Australia. They usually fly to these countries. Many families travel by car or train to see interesting places in their own countries. Their favorite cities are New York, Chicago, Miami, San Francisco and Los Angeles. Not everyone likes to go to busy cities. Some families travel to mountains or beautiful valleys. 1. _____ is a good season for vacation. A. Spring B. Summer C. Autumn D. Winter 2. Many people don't _____ during their vacation. A. read books B. travel C. watch TV D. go to work 3. Many families like to have their lunch _____ during their vacation. A. in the office B. near a cinema C. near a big factory D. near a nice lake 4. If you have _____, you can travel to other countries. A. money and friends B. friends and time C. money and time D. food 5. Which of the following is NOT true? A. Summer vacation is about two months long. B. Some people usually go to other countries to travel. C. Everyone likes to travel to busy cities. D. It's often hot in July and August in America.