1. She hasn't long black hair .
2. Miss Loan doesn't go to work by car .
3. Her nose isn't small .
4. They haven't brown eyes .
5. He doesn't watch TV every night .
6. My sister doesn't wash the dishes every night .
7. We aren't writing the lesson now.
8. There aren't many beautiful pictures on the wall .
9. Mrs.Tam doesn't cook dinner .
10. Minh can't ride a bike .
Chuyển sang phủ định .

The children are planting flowers and trees in the garden.
She is washing her car.
What color is your hair ?
Mai has an oval fave and a small nose.
Is Thu'hair short or long?