1 It is 2 It is 3 It is 4 It is 5 It is 6 It is 7 It is 8 It isn’t 9 It isn’t
1 Is she? 2 Isn’t he? 3 Is he? 4 Isn’t she? 5 Is he? 6 Isn’t she? 7 Isn’t he? 8 Are they? 9 Isn’t he? 10 Isn’t she?
1.Is the lesson difficult? Yes, it is.
The lesson isn’t difficult.
2 Is he ill? Yes, he is.
He isn’t ill.
3 Am I cold? Yes, I am.
I am not cold.
4 Is the text easy? Yes, it is.
The text isn’t easy.
5 Is this a small lamp? Yes, it is.
This isn’t a small lamp.
6 Is he a doctor? Yes, he is.
He isn’t a doctor.
7 Is father at home? Yes, he is.
Father isn’t at home.