

Es de mala educación bostezar sin taparse la boca.
[ez ðe ˈmala eðukaˈθjon bosteˈθaɾ sin taˈpaɾse la ˈβoka.]
It's rude to yawn without covering your mouth.
¿Por qué bostezas tanto? ¿No has dormido?
[¿poɾ ˈke bosˈteθas ˈtanto? ¿no ˈaz ðoɾˈmiðo?]
Why are you yawning so much? Haven't you slept?
Todos bostezaban durante la reunión.
[ˈtoðoz βosteˈθaβan duˈɾante la rewˈnjon.]
Everyone was yawning during the meeting.
"bostezar" is in the lesson "Verbs 18" (Level 30), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.