阅读理解。 The suitable clothes can make men handsome and make women attractive, so more and more people spend much money on clothes. Thanks to the fashion designers, many different styles of clothes appear every day. If you go to a big store or walk on the street, you'll find many fashionable clothes easily. Of course everyone has his or her own way of dressing. Perhaps the most popular clothes are casual ones. They're made of cotton and there are many types of designs. They feel comfortable, so men and women as well as the young and the old enjoy wearing them. Some casual clothes don't need dry-cleaning, so they can save us money. Not everyone can wear casual clothes at any time and any place. Some people have to wear uniforms when they're at work such as police officers, soldiers, firefighters and pilots. Uniforms can not only protect them but also show good discipline. It doesn't matter what kinds of clothes you wear. It's important for everyone to dress neatly and suitable (合适地). 1. More and more people spend much money on clothes because _________. A. they want to have a fashion show B. the suitable clothes can make people look nice C. the clothes become more and more expensive D. they have much money 2. We can find fashionable clothes easily _________. A. in the countryside B. in the small town C. in a big store or on the street D. at school 3. Which kind of clothes are the most popular according to the passage? A. Uniforms. B. Casual clothes. C. Fashionable clothes. D. Dry-cleaned clothes. 4.—Who usually wears uniforms at work? —_________. A. Old men. B. Teachers, farmers and customers. C. Young people. D. Police officers, pilots, soldiers and fire fighters. 5. From the passage, we know _________. A. casual clothes need dry, cleaning B. people can wear casual clothes at any time and any place C. people should dress properly on every occasion D. only old people like casual clothes