题目内容
Fill in the blanks with the given words in their proper forms(用所给单词的适当形式填空,每空格限填一词)
Be careful ______ (not,break) the glass.
答案:not to break
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题目内容
Fill in the blanks with the given words in their proper forms(用所给单词的适当形式填空,每空格限填一词)
Be careful ______ (not,break) the glass.