総まとめ　第6週3日目　生物に関する文章 会話

場合もあるはcaseではなく　could be としました。

Woman  Have you ever been stung by a bee?

Man       Yes, I've been stung by a hornet. It really hurt. It swelled up this much!

Woman I've been stung once before, and my doctor said you have to be careful next time.

I'm allergic, so I might have allergic reaction if I get stung again. They said it could even kill me.

Man   Wow, that's scary, I should be careful not to be stung.