最佳答案:一、用所给动词的适当形式填空。1.I___already____(see)the film.I___(see)it last week.2.__ he ____
最佳答案:had lefthad finishedhad studiedhad stoppedhad not readwas borncamehad learnthad
最佳答案:1.We had painted (paint) the house before we moved (move) in.2.That rich old man
最佳答案:被动语态:1.This work must be _____(finsh) before ten o'clock.finshed2.The house need
最佳答案:she{had already heard }(already hear )the news before her friend told her.The gi