1. Fish do not fly. They swim.
2. I wash the dishes, but I do not put them away.
3. They do not clean the kitchen before they eat.
4. Neil is not Canadian. He is American.
5. The sun does not rise in the west. It rises in the east.
6. A spider does not have wings. A bird has wings.
7. Sarah does not like swimming. She likes to play tennis.
8. He is not American. He is Canadian.
9. I am a student. I am not a teacher.
10. Class starts at 9 o'clock. It does not start at 8.
11. Tom does not play football. He plays computer games.
12. Sarah goes to school. She brushes her hair every morning before she goes.
13. I do not catch a cold in the summer, but I often catch one in the winter.

1. Fish do not fly. They swim.
2. I wash the dishes, but I do not put them away.
3. They do not clean the kitchen before they eat.
4. Neil tries to be a good boy, but he doesn't behave.
5. The sun rises in the east. It doesn't rise in the west.