完形填空。OnaSaturdaymorning,IwentcampinginGreenNaturalParkw...
問題詳情:完形填空。OnaSaturdaymorning,IwentcampinginGreenNaturalParkwithsomefriends.Wewerehappybecauseitwasasunnyday.Allthewaythere,wesangsongsandmadejokes. 1 ,intheafternoon,whenwefinishedourpicnic(野餐...