We offer online 1-on-1 private tutoring and small Swahili classes for up to 6 students. Don't let a busy schedule prevent you from learning Swahili.The Minnesota Language Survey is written in English. To see all of the available documents in a given language, select the desired language on the search eDocs page. The ACTFL Oral Proficiency Interview, or OPI, is a live, 15–30 minute telephone conversation testing your language ability. Learn more and schedule a test! The interpreter may translate language on a form for a person who is filling out the form, but should not explain the form or its purpose for such a person. Literarcy Minnesota is host to many free education classes helping adults build skills in reading, writing, math and basic compute skills. This is the fastest, easiest way to pick up basic Swahili! Completing the on-line application is the first step in applying for a marriage license.