Answer:
You use preterite form when talking about past actions
ex: Ella caminó por el parque
You mainly use the imperfect tense when talking about repeated, usual, or habitual actions in the past
ex: Los sábados yo jugaba con mi vecino
Answer:
1. De donde eres
which means where are you from? All the others mean how are you?, Whats new? and How is it going?
2. De nada
which means you're welcome, All the others mean goodbye, see you later, and see you tomorrow. Which are all ways of saying goodbye.
3. La siento
which means I can feel it, All the others mean you're welcome, delighted, and and the pleasure is mine.
I think it's habremos gastado
Not really , it's basically Spanish 1 , but with more concept to it and more grammar and vocab
