18 The secretary worked late into the night, ___ a long .

18 The secretary worked late into the night, ___ a long . 有关高中英语The secretary worked late into the night,( )a long spe The secretary worked late into the night ,（preparing） a long The secretary worked late into the night, ___a long speech f The secretary worked late into the night,___a long speech fo The secretary worked late into the night ___a long speech fo 问一题英文题The secretary worked late into the night,______a long He worked late into the night,prepared a long speech. the secretary worked into the night,()a long speech for the 一道非谓语动词的题The secretary worked late at night,( )a long speech The TreasetasY Worked Late Into The Night,Preparing A Long S The secretary worked late into the night to make sure everyt