[题目]①We couldn't help (cry) at the sad news.② I'm sorry, but I can't help the task, for I'm busy. 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】

①We couldn't help __________ (cry) at the sad news.

② I'm sorry, but I can't help __________ (finish) the task, for I'm busy.

【答案】见解析

【解析】①crying

②(to)finish

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