来自刘秀娟的问题
【Afewdaysago,MarysaidtoSara,"Imustfinishthisexperimentthisweek.”改为间接引语】
Afewdaysago,MarysaidtoSara,"Imustfinishthisexperimentthisweek.”改为间接引语


【Afewdaysago,MarysaidtoSara,"Imustfinishthisexperimentthisweek.”改为间接引语】
Afewdaysago,MarysaidtoSara,"Imustfinishthisexperimentthisweek.”改为间接引语
Afewdaysago,MarytoldSarathatshemustfinishthatexperimentthatweek.
楼上的朋友回答有小小失误.
顺便回答一下追问:此句中,must无须变时态的!
我是初中英语老师,如果还有问题,