求原文.我做首字母填空.开头是Many countries have studied space for more than fifty years.没答案的啊？？？？

求原文.我做首字母填空.开头是Many countries have studied space for more than fifty years.没答案的啊？？？？ 求To Play Or Not To Play的原文(括号中的是自己填的)在线等!开头是：Many very good soccer (player) want to become professional athletes.我需要填上空格的,这是篇填空 How many (s ) sang at the concert?按首字母填空我感觉是singers,是么 .americas,like many people in the world,like to invite friends to their homes for an evening of..这是英语辅导报第五期的首字母填空,求原文 求初中英语首字母填空,我首字母填空很差 首字母填空题,我做的对吗? traffic 的用法 和 traffic 作为“流动的车辆或行人”是,可不可数,根据首字母填空there are many t_________ on the road,so be careful我没说要填traffic 任何以t 开头的都行 Should people keep animals in zoos?Different people have different i___这是一道首字母填空的开头,谁能找到原文并解答一下的, there are many interesting facts and scenes in Europe开头的的首字母填空 she is m__height根据首字母填空开头字母是m P开头的首字母填空! P开头的首字母填空! 首字母填空!DE开头的! 要做首字母填空 做用首字母填空 只做首字母填空 首字母填空怎么做, 首字母填空求答案