JLPT N4

〜ru koto ni suru

Decide to do something, make a decision.

Formation

Explanation

The ~ることにする grammar point is used to express that someone has made a decision to do something or has decided on a specific course of action. It is formed by attaching ことにする to the verb in its る form.

Example sentences

  • I decided to go to the gym next week.

    Raishuu, jimu ni iku koto ni shimashita.

  • I decided to buy these shoes.

    Kono kutsu wo kau koto ni shimashita.

  • I decided to take a walk every day.

    Mainichi, sanpo wo suru koto ni shimashita.

  • I’ve decided to call him.

    Kare ni denwa wo kakeru koto ni shimasu.