阅读理解Inmostpartsoftheworld,manystudentshelptheirschoolmakelesspollution

阅读理解In most parts of the world, many students help their school make less pollution. They join in “environment clubs”. In an environment club, people work together to make our environment clean.Here are things students often do：Turn off the water! Do you know that some toilets can waste twenty toforty tons of water an hour? In a year, that would fill a small water! In environment clubs, students mend those broken toilets.No-car day. On a no-car day, nobody es to school in a car-not the students and not the teachers. Cars give pollution to our air, so remember: walk, jump, bike or run. Use your legs! It’s lots of fun!No-garbage(垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school.We love our environment! Let’s work together to make it clean!1.After mending the broken toilets, they save      .A.a small riverB.a lot of waterC.a toiletD.a year2.On a no-car day,      will take a car to school. A.only studentsB.only teachersC.both students and teachersD.neither students nor teachers3.Environment clubs ask students        .A.to run to school every dayB.to play sports every dayC.not to throw away lunch bagsD.not to forget to take cars4.From the passage we know that students usually have lunch       .A.at schoolB.in clubsC.at homeD.in shops5.The write wrote the passage to tell students to       .A.join in clubsB.help teachersC.make less pollutionD.clean schools