Headline News International News people Debate / Hot Issues Sports Opinion/Column Unique story Periscope Entertainment National News World News English Letters Amazing News Science Special Focus Think & Talk People Animals National News World News Photo News People What's New Health New Words Picture Vocabulary Focus Fun Facts World Culture	410 Every citizen should be required to plant one tree a yea... 03-04-2015 409 Kids should be required to take a home economics class 27-03-2015 408 College should be a requirement for all Koreans 20-03-2015 407 Kids should be required to play a musical instrument 13-03-2015 406 Schools should have nutrition classes 06-03-2015 405 Computers should be used in the classroom 27-02-2015 404 Girls and boys should go to separate schools 17-02-2015 403 A Cat in a Box 12-02-2015 402 Schools should organize more field trips 06-02-2015 401 The government should limit the size of sugary drinks 30-01-2015 51 52 53 54 55 56 57 58 59 60