Answer:
1. hablamos regular (=not a command)
2. Miran command
3. come regular
4. Cierra command
5. Vuelven command
6. caminan regular
7. estudian command
8. Canta command
9. espero regular
10. cocinas regular
11. pon irregular command
12. traigan command
Step-by-step explanation:
for positive tú commands - conjugate in the yo form then take the o off and add appropriate ending which is the regular usted or ustedes form if it is singular or plural respectively.
Hope this helps! :)