1.isthatyourdictionary?no,(1).2.arethosebooks(2).3.arethesehispens?
1.isthatyourdictionary?
no,(1).
2.arethosebooks(2).
3.arethesehispens?
yes,(3)are.they're(4)
4.isthisyour(5)?
no,itisn't.it's(6).
5.(7)thoseyourkeys?
yes,(8)are.theyare(9).