Answer:
The answers are:
Explanation:
As you can see, this is the past perfect tense, which is used in Spanish to indicate that an action has been completed before another action took place in the past. You can often use the expressions: ya, nunca, antes, todavía, después to emphasize that the action indeed occur in the past, you can see the expression antes(before) in the first sentence: Before turning 13, had you studied another language? This tense is compose by the imperfect of the verb "Haber" :
And the participle of the verb:
Ex: Correr- corrido