Traps with имати

Four slips that turn a correct sentence with имати into a wrong one: leaving the thing you have in its dictionary form, leaving the missing thing after impersonal нема in its plain form instead of shifting it into the genitive, calquing a possessor construction word for word instead of a plain transitive sentence, and conjugating the verb off its wrong stem. Ten minutes of building the right version and picking it out from three wrong ones - the last of the unit's grammar lessons, right before the traveller who checks their bag for real.