求解几道简单的英语题
改错.
1.How happy Iis!
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AB C( )______
2.Youdoesn'tknowhowtoeatthemeat.
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A BC( )______
3.Themanisknockingtothedoor.
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ABC( )_______
我们正在总复习,这道题是重点,麻烦大家帮帮忙