oisii

Usages of oisii

はは は ばんはん に おいしい 料理りょうり を つくります。haha ha bangohan ni oisii ryouri wo tukurimasu.
My mother makes delicious dishes for dinner.
さかな は おいしい です。sakana ha oisii desu.
Fish is delicious.
さかな は たかくて も おいしい です。sakana ha takakute mo oisii desu.
Even if fish is expensive, it’s delicious.
ラーメン は やすくて おいしい です。raamen ha yasukute oisii desu.
Ramen is cheap and delicious.
昨日きのう の ばんはん は、 つま が 料理教室りょうりきょうしつ で ならった パスタ だけ でした が、 とても おいしかった です。kinou no bangohan ha, tuma ga ryourikyousitu de naratta pasuta dake desita ga, totemo oisikatta desu.
Yesterday’s dinner was only the pasta my wife learned at the cooking class, but it was very delicious.

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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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