the first should be contigo, and the next should be estuvieron
Relationship (Marta is my mom), personality characteristics are used (Marta is patient).
I'm gonna write in the correct form the ones wrong and leave a blank the right ones.
1. _
2. _
3. _
4. _
5. Acuéstate temprano
6. Llega a tiempo (I guess you meant arrive in time?)
7. No abandones la escuela (I guess you meant don't quit school?)
8. Pon atención en clase (it can also be: "PRESTA atención en clase" the r in presta converted it in infinitive)
9. No dejes tu tarea en casa
10. No duermas en clase (No dormir is also infinitive)