谁来帮我分析一下这三道题的语法点和答案1.My little sistir_____six next month.A.will be B.shall de C.can be D.is going to 2.Mike usually _____up at six the morning.A.get B.gets C.got D.will get3.Betty_____morning exercises yesterbay.A.not did B.don't do C.didn't do D.won't do
问题描述：
谁来帮我分析一下这三道题的语法点和答案
1.My little sistir_____six next month.A.will be B.shall de C.can be D.is going to
2.Mike usually _____up at six the morning.A.get B.gets C.got D.will get
3.Betty_____morning exercises yesterbay.A.not did B.don't do C.didn't do D.won't do
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