Usages of 〜koto ni suru
彼女 は 体調 が 悪い とき、 無理 を しないで 家族 に 頼ること に して いる。kanozyo ha taityou ga warui toki, muri wo sinaide kazoku ni tayorukoto ni site iru.
When she feels unwell, she makes it a rule to rely on her family instead of overdoing things.
健康 の ため に、 毎朝 少し 運動すること に して います。kenkou no tame ni, maiasa sukosi undousurukoto ni site imasu.
I make it a rule to exercise a little every morning for my health.
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“How do verb conjugations work in Japanese?”
Japanese verbs conjugate based on tense, politeness, and mood. For example, the polite present form adds ‑ます to the verb stem, while the past tense uses ‑ました. Unlike English, Japanese verbs don't change based on the subject — the same form works for "I", "you", and "they".
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