

Hago un curso de español.
[ˈaɣo uŋ ˈkuɾso ðe espaˈɲol.]
I'm taking a Spanish course.
¿Cuándo empieza el curso?
[¿ˈkwando emˈpjeθa el ˈkuɾso?]
When does the course start?
Este curso es muy interesante.
[ˈeste ˈkuɾso es muj inteɾeˈsante.]
This course is very interesting.
"el curso" is in the lesson "Lesson" (Level 37), 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.