well, the b sentence is the only one that has sense.
Answer from: Quest
corras is the only one that is informal but doesn't follow the suffix rule. correr is the verb. corre is the formal verb form. corra would be used as the formal is corre ended with an a.
your best bet would be corras, it's the only one that is informal but is still wrong
Discuss your favorite season of the year. describe some of the activities you like to do during that season at home and what you would do if you were in puebla. would you participate in the same activities in puebla as you would at home? would you do different things based on the weather?