题目内容
每空填一词改写下列句子,使句意不变.
I don't know what I shall do next.
I don't know ________ ________ ________ next.
答案:what;to;do
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题目内容
每空填一词改写下列句子,使句意不变.
I don't know what I shall do next.
I don't know ________ ________ ________ next.