。 、 COCO0er knds : 1 hear forests in Tokyo usually haye brosdeaf trees lke oaks Why planted? : Well cedars grow faster than oaks. Ccdars became tall frt and Ereen irees。 After that。 oaks and other brosdHleaf trees became (al than the cedars, and some cedars died。 Now the forest has alot of and it looks Iike a natural (Grest :| B | Peoplc had 妨 great plan about a hundred yearS 3890 about [he world of tomorrow : We usually think a lot abont today。But is also important io think ・T think so, too. Nowi lefs think about a plan for a big park fQr us ture. What kind of park wi be good? 1 8 記2ggg7g 太 木場沿公園 plant 植える namal 自 カシ) cedars 杉 broadJeafirees 広東千 grow 育つ greW gro