海伦正在接受培训，想成为一名兽医。

Helen is training to become a ___vet.

我明天得带我的狗去看兽医。

I have to take my dog to the ___vet tomorrow.

我们的猫生病了，所以我们带她去看兽医。

Our cat is sick, so we're taking her to the ___vet.