你看，它把黄色给了银杏树，黄黄的叶子像一把把____，扇哪扇哪，扇走了夏天的____。它把红色给了枫树，红红的枫叶像一枚枚____，飘哇飘哇，邮来了秋天的____。
77万＋40万＝____
20万＋45万＝____
This math problem isn't so difficult that I can work it out .
