Questions & Answers about Il veut devenir un bon médecin.
Why does veut end in a "t" instead of an "x" like in je veux?
Why isn't devenir conjugated here?
I learned that we don't use "a" or "an" with professions in French. Why is un used here?
Doesn't the adjective usually go after the noun in French? Why isn't it un médecin bon?
Yes, most adjectives go after the noun. But a handful of very common adjectives describing Beauty, Age, Goodness, and Size (often called the BAGS adjectives) go before the noun. Since bon means "good", it goes right before médecin.