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<正> 补全对话:一根据对话内容,在每个空白处填入一个适当的单词,使对话意思完整,合乎情景。A:Good morning.B:Good morning.Sit down,please.What’t wrong(1)__you?A:I’ve got a headache and a bad cough.B:(2)__(3)__have you been like this?A:For two days.B:What did you have for(4)__this morn-