帮忙改错1. can you sing any songs ,neither in Chinese or in Engl

帮忙改错1. can you sing any songs ,neither in Chinese or in English？ 2. you have no reasons you are playing games instead of studying in the classroom. 3.Now only 30 students make up a class in my village. 4. because of the pollution ,the villagers are run out of the drinking water. 5. once you get into trouble ,don’t be nervous ；that is,take easy.