Answer:
1. Cerrada
2. Nervioso
3. Cansado
4. Aburrido
5. Enojada
6. Sucio
Step-by-step explanation:
1. If the door is not open, it is closed.
2. Marco is nervous because he has an exam today.
3. Juan needs to sleep because he is tired.
4. Felipe is bored because he finds nothing interesting to do.
5. Ana is angry because she can't find the book she is looking for.
6. You must clean the floor because it is dirty.