Sort into columns

Building obligation forms

Tap each tile, then tap its matching column.

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Question 1

Sort each dictionary form by the ending needed to express obligation.

Question 2

Sort these dictionary forms by the stem change needed before adding the obligation ending.

Question 3

Sort each obligation statement by its speech style, not by the action described.

Question 4

Sort each sentence by whether the obligation is current or was necessary in the past.

Practice Building obligation forms with this interactive word-sorting exercise of 4 questions. Tap each word into the column it belongs in, then submit to check your answers and get detailed feedback on every set.

Practicing grammar in real sentences — rather than memorising rules in isolation — is one of the most effective ways to make a structure stick. You can retry as many times as you like to build accuracy and confidence using Building obligation forms in everyday Korean.

Looking for more practice? See all exercises for this lesson.