根据短文内容，将下面A—E五个句子分别填入文中空缺处，使补全后的短文意思通顺，结构完整。
     1   Children play baseball in sports field or parks.
In summer, there is often an informal(不正式) baseball game.     2   Each team has 9 players.
     3    During this time, baseball matches(比赛) are shown on TV and the players of the important baseball teams become American heroes(英雄). At the end of the season, the winner teams play against each other.    4    Many people listen to the radio and watch TV People still talk about the games, the scores and the players,     5   ___

A．Boys and girls, young and old, often play it together.． B．Even when the baseball season is over. C．Baseball is one of the favorite sports in the U.S.A. D．Many baseball fans will watch the games day and night, E．The baseball season goes from April to September.