The questions below are based on the examples onthis blog page. Here is a list of the verbs in the quiz: ========================================================================================= anfangen - to begin ↔aufhören - to stop |anmachen - to turn on ↔ausmachen - to turn off aufmachen - to open ↔zumachen - to close |einsteigen- to board, get in ↔aussteigen- to get out, opt out abnehmen- lose weight↔ zunehmen - put on weight| aufbauen - build, assemble ↔abbauen - dismantle, take down ausziehen - to move out ↔ einziehen - to move in | aufwachen - to wake up | einschlafen - to fall asleep glattgehen - to go smoothly ↔ schiefgehen - to go wrong | absagen - to cancel, call off ↔ zusagen - accept (an invitation) aufsteigen - to mount, get on ↔ absteigen - to dismount, get off | anschalten - to switch on ↔ ausschalten - to switch off