← Todos os downloads Material gratuito

스마트폰 사용 시간, 얼마가 적당할까?

Read a short article about one office worker's smartphone use and what makes screen time "too much."

Sobre este material

Understand the main points of the article, and tell when -(으)ㄹ걸요 is a guess and -(으)ㄹ걸 그랬어요 is a regret.

  • Prática de leitura
  • Disponível emDeutsch, English, Español, Français, Bahasa Indonesia, 日本語, 한국어, Português (BR), Tiếng Việt, 中文