You would be called any of the following, depending on the situation:
A person who teaches people how to speak a language is called a language instructor or language teacher.
Yes, you have to be able to speak at least one language.
A person who helps others speak a language is often referred to as a language tutor or a language instructor.
What is a person called who can speak more than one language?
If you don't know what he wanted it is hard to answer your question as we certainly don't know what he wanted.
No, Italians speak a Romance language called Italian.
Jinns are said to speak a language called Jinniyya, which is believed to be a unique and mysterious language that only they understand.
Speak to the teacher about it, if it continues then report it to the principal.
a language called Chinook
The English speak countries want English be the world language
people speak PORTUGESE the place is called Portugal
If you speak two languages, you are bilingual, if you speak three you are trilingual, and so forth. Polyglot