英语翻译What have they done?She has done her homeworkShe hasn’t

英语翻译What have they done?She has done her homeworkShe hasn’t 英语翻译What about Sally?She's done her best these days,hasn't s 倒装句,hasn't she done还是has she not done? she's done well,hasn't she? What should she have done? sb have/has done have/has not done have/has sb done What hav 请问:hadn't done 和hasn't done 和has to do 有什么不同? she seemed to have done her homework what has just she done?怎么回答? what does she have that i done they couldn't have done better是什么意思 She has done her duty as well as he has done his.