Complete the sentences. LT (b) ex.41
1.	Tom is a student.    my   your   his   her  mum is a teacher.
2.	I'm Polish.    my   your   his   her  friends are Polish too.
3.	My granny is 67 years old.    my   your   his   her  name is Annabella.
4.	Hi, Janet! It's    my   your   his   her  birthday today. Happy birthday!
5.	The boy isn't American.    my   your   his   her  nationality is Italian.