The clip is designed to reinforce several core A2-level competencies:
If the audio feels too fast, use your media player to slow the playback speed to 0.85x. Gradually increase it to normal speed as your confidence grows. menschen a2.2 clip 7
Use of the verb lassen (to let/allow/have something done) and demonstrative pronouns like dies- and welch- . The clip is designed to reinforce several core