1) 1.The woman is my teacher.
2.The boy is at school.
3.They are our friends.
4.The dog is in the house.
5.You are a good singer.
6.The baby foxes are in their den.
7.I am at home between 7 and 10 in the evening.
2)2.Is the boy at school?
The boy isn't at school.
3.Are they our friend?
they aren't our friend.
4.Is the dog in house?
The dog isn't in house.
5.Are you a good singer?
You aren't a good singer.
6.Are the baby foxes in their den?
The baby foxes aren't in their den
7.Am I at home between 7 and 10 in the evening?
I am not at home between 7 and 10 in the evening.
