El libro Four Corners 3 - Unidad 9 Lección B

to fail to recognize a person or thing properly by assuming that they are another person or thing

confundir, mezclar

causing a person to feel ashamed or uneasy

embarazoso

something that a person says or writes that shows they regret what they did to someone

disculpa, perdón

to feel upset and nervous because we think about bad things that might happen to us or our problems

preocuparse

someone who is licensed to fix and care for our teeth

dentista

a planned meeting with someone, typically at a particular time and place, for a particular purpose

cita