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
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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):(共4分)
The telephone rang while the two girls ______(do)up their hair in front in front of a big mirror.
试题答案
答案:were doing