This was 2 weeks ago on azoom so i doubt you still need help but since you had difficulty understanding it, I dont mind helping you with future spanish problems.
Hope this helped :)
Have a wonderful day...
-yO mAmA <3
Answer:
yes
Explanation:
It says Don't be stubborn, it can be negitive and itr really isn't formal, formal is in a more proffesional maner.
11. haré
12. creerán
13. Im not sure, I know its past tense, it might be imperfect
14. <span>Soy tan inteligente como mi hermano.
15. nube
16. I don't know this one. Sorry.
17. ¿Viste aquellos coches?
18. Esta camisa es </span>azul. Esa camisa es verde.
19. <span>¿Cuáles son sus medidas, Señor?
20. </span><span>Queremos llevar estos vestidos.
</span>21. <span>muy lejos de la persona
22. comprar</span>
i would go with A
hope this helps:)sorry if it doesnt