Los demonstrativos this, that, these, those

Escucha la grabación y completa las frases con this, that, these o those.
1. students are in my English class.
2. book is interesting.
3. people are my neighbours.
4. is my new car.
5. children live here.
6. women work in a factory.
7. I don't like . I prefer .
8. window is open.
9. who laugh last, laugh best.