Le dije que no me interesaba el trabajo, y me miró como si no pudiera dar crédito a sus oídos.I told him I wasn't interested in the job, and he looked at me as if he couldn't believe his ears.
El perro levantó la cabeza y me miró como si él fuera el ser racional y yo el irracional.The dog lifted its head and it looked at me as if it was the rational being and me the irrational.
Cuando entré me miró como si viera un fantasma. Usted pensaba que yo estaba muerto, ¿verdad?When I came in you looked at me as if I were a ghost. You thought I was dead, didn't you?