Закончи предложения для аринки а то она плачет)

1) now they aren’t
2)are you hungry, yes I am
3)is it your pen ? Yes it is
4)are the man old ? No they aren’t
5)is Ann a teacher ? No she isn’t
6)are we students ? Yes we are
7)is Boris at home ? No he isn’t
8)is Irina his mother ? Yes she is
9)are the children worried ? No they aren’t
10)is it a crocodile? Yes it is