Answer:
Chihuahuas are shaking because there cold or afraid they will hide under blankets to feel safe and comfort
Ustedes is formal and should be used when talking to someone you’re not so familiar with, like a stranger, or someone that should be addressed with respect, like an elderly person.
Ana, eres estudiante ? si, Juan, yo soy una estudiante de Argentina
sorry for the ? at the begining and the accent....i can't with my PC....
ser
soy
eres
es
somos
sois
son
hope I helped !
Los zapatos or along those lnes
A tener
Be
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm yeah