照例子写句子。

例: aretheseshoesLi Lei's Aretheseyourshoes? No,theyareLiLei's.
1.isthisshirtmysister's
2.arethosepantsMingming's
3.isitsweaterJohn's
4.isthisdressher's

1.Isthisyourshirt?No, it'smysister's.
2. Arethoseyourpants?No, theyareMingming's.
3.Isityoursweater?No, it'sJohn's.
4. Isthisyourdress?No, itisher's.