Answer:
La bandera es roja, azul, y blanca. Tiene una franja roja en el centro entre dos blancas y a cada una de las cuales les sigue una azul.
Answer: había bebido
Cuando llegué, Marcela ya se había bebido cuatro vasos de leche.
When I arrived, Marcela had already drunk four glasses of milk.
Explanation: the Spanish plusquamperfect expresses the idea that something occurred before another action in the past. The action to arrive, it happened after the drinking action was over. In English this tense is named past perfect.
16) fuimos
17)vimos
18) fue
19)compró
20) nos divertimos
El desayuno (breakfast) = un pan tostado y un jugo (toast and juice)
el cena (dinner) = una sopa y un vaso de leche (soup and a cup of milk)
la almuerzo (lunch) = un bistec encebollado con arroz (steak with onions and rice)
el postre (dessert) = un flan (i think you know)
I'm not COMPLETELY sure about the lunch and dinner because they might be reversible but I'm pretty sure lunch would be heavier than dinner. plus that's what i sometimes eat for lunch and dinner, and I'm half latina :)