don't 改為：didn't
因為不知道你要參加比賽,不知道是在過去,而不是現(xiàn)在,所以用一般過去時.
I am sorry that I don't know you want to take part in the competition.哪里錯了?
I am sorry that I don't know you want to take part in the competition.哪里錯了?
英語人氣：122 ℃時間：2019-08-26 08:27:35
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