Comme j'ai deja dit, je suis tres heureux que il y a des autres qui parle francais ici.
Sorry, my keyboard does not have accents on it.
To answer your question, I think it depends how you learned the language, for instance, I learned French by ear, so I learned how to understand others and speak well, but for the longest time it was difficult for me to read it, and I still have difficulty writing it.
But if you learned the language by text, like I am doing with Russian, then reading and writing come more naturally, while it is difficult to speak.
It also depends on the language. In a language like Spanish or German, if you learn how to read then you can learn how to speak, as they are very phonetic.
Native: English (US)
Learning: русский язык
Hope to learn: Magyar, Tatar
Conlang projects: Aħkvm, upcoming unnamed project.