yes you can, ask your teachers about distance ed. a few kids at my school did it because of subject overlaps but most of them dropped so keep in mind that unless you really want to do the subject, you might be better off doing a different subject.
i'm assuming this is korean beginners – pretty sure you can ? i know some friends are taking lang courses not offered @ school but they can still take it by like doing weekend school or something
this depends bcz ur rural tho – unsure about online/distance; asking your year adviser is probably better
yes you can, ask your teachers about distance ed. a few kids at my school did it because of subject overlaps but most of them dropped so keep in mind that unless you really want to do the subject, you might be better off doing a different subject.