Common time-telling slips

Ten minutes on the topic's own four common mistakes: два paired with singular је instead of су, пет paired with plural су instead of је, an accusative time expression left in the 2–4 form сата instead of сати, and the fixed question phrase reaching for the bare сат instead of сати. Build sentences around postponing a meeting, catching each slip in turn, before the unit's own listening and reading put the whole topic to work.