113. Сделайте предложения отрицательными.

1. This is not his house. 2. I am not late. 3. They are not from Russia. 4. He has not got a sister. 5. His sister cannot talk. 6. Ira cannot swim. 7. Dennis is not in the kitchen. 8. Pasha cannot climb the tree. 9. The boys have not got a pet. 10. Frogs cannot fly.