Common present-tense slips

Ten minutes on the topic's own four common mistakes: a bare infinitive left standing as the sentence's verb, the -ам ending forced onto an -им-group verb, a made-up -ију instead of the real third-person-plural -е, and an -овати verb keeping its infinitive stem instead of switching to -уј-. Build sentences around looking at a map and talking a lot, catching each slip in turn, before the unit's own listening and reading put the whole topic to work.