阅读下面的对话,根据上下文的内容填入所缺的单词,使对话意思合理、完整,每空只填一词,注意字母大小写、缩写的规范要求.（每

阅读下面的对话,根据上下文的内容填入所缺的单词,使对话意思合理、完整,每空只填一词,注意字母大小写、缩写的规范要求.（每空1分,
1.A:_____ he playing chess?B:No,he ______.He’s counting leaves.
2.A:_________ do you do morning exercises?B:I do morning exercises _____ 8:00.
3.A:_______ season do you like best?
B:I like __________.Sometimes it’s cold,but I can plant trees and the flowers are beautiful.
4.A:______ is Zhang Peng doing?B:He’s _________ dinner.
5.A:_______ do you like fall?B:Because my birthday is ____ fall.