一、用适当的人称代词填空:1._ismyaunt.Weoftenvisit_. ( she )2.Chinaisadevelopingcountry._isintheeastofAsia. ( its )3.Whatdayis_today?_isThursday. (its)5.Iownabluebike.Theredoneisnt_. ( I )6.Thesenewhousesaresonice._areveryexpensive.(them )7.Thefishermencaughtalotoffish,didnt_? ( them )8.LingLingisagirl._studiesinaprimaryschool._brother live