heref的精选

问题详情：1.Annhasbeenherefortwoyears.(改为一般疑问句)Annherefortwoyears?2.Wangwang,alovelydog,diedaweekago.(改为同义句)Wangwang,alovelydog,foroneweek.3.BillhasbeeninChinafortwoweeks.(对画线部分提问)has...