Watch & Play 동영상을 보고, 단계별로 활동을 해 보세요. Watch the video and do the activities step by step.
동영상 속 두 사람의 대화를 완성하세요. Complete the conversation between the two people in the video.
video
What did people build next to the dam? They built special stairs for fish.
듣기
  • MQP More Questions