1Marypassedherexamin的精选

问题详情：根据句子意思及汉语提示，写出所缺的单词。1.Marypassedherexaminationbecauseshestudiedvery__________(努力).2.HetoldmehisnamebutI've__________(忘)it.3.Intheeighteenthcentury,morepeoplecametoAmerica...