Usages of akeppanasi ni suru
雨 の 日 に 窓 を 開けっぱなし に する と、 カーテン が ぬれて しまいます。ame no hi ni mado wo akeppanasi ni suru to, kaaten ga nurete simaimasu.
If you leave the window open on a rainy day, the curtains get wet.
弁当箱 を 洗った あと、 開けっぱなし に して よく 乾かします。bentoubako wo aratta ato, akeppanasi ni site yoku kawakasimasu.
After washing the lunch box, I leave it open so it dries well.
夏 の 夜 は 蚊 が 多い ので、 窓 を 開けっぱなし に しません。natu no yoru ha ka ga ooi node, mado wo akeppanasi ni simasen.
On summer nights, there are many mosquitoes, so I do not leave the window open.
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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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