Expresses an ongoing action or a continuing state, also used to indicate a change that is continuing to happen (increasing, decreasing, etc.).ベジタリアンに なる人が 増えて います。
Dictionary form of verb + とN5
Expresses an inevitable result or something that will happen if the action before と is performed.野菜や 果物を 食べると、ビタミンが たくさん 取れます。
Noun + に なるN5
Express becoming, changing from one state to another.体の 調子が 良く なります。
Verb in ない form + とN5
Expresses the meaning if not do ~ then..., often used to present negative consequences or results.肉を 食べないと、地球にも いいです。