Answer :
1. Nosotros salimos del hotel.
2. Luisa escribió una carta a su amiga Sandra.
3. Yo comí la torta.
4. Yo subí por la escalera.
5. Ustedes bebieron un cafe con leche.
You have to learn the rules how to form preterite in Spanish in order to know how to do these assignments. There are specific suffixes you add to the verb to create various tenses and various pronouns use different suffixes.
2. Luisa escribió una carta a su amiga Sandra.
3. Yo comí la torta.
4. Yo subí por la escalera.
5. Ustedes bebieron un cafe con leche.
You have to learn the rules how to form preterite in Spanish in order to know how to do these assignments. There are specific suffixes you add to the verb to create various tenses and various pronouns use different suffixes.