が結婚する

gets married

→ が
phrase Common #5,819
gets married The particle が marks the person who gets married. A name or pronoun normally appears before が; the full expression is usually part of a larger sentence rather than a standalone phrase.
JA: 健が結婚するのは今日です。
EN: Ken is getting married today.

明日はトムが結婚する日だ

Tomorrow is the day Tom gets married.

トムメアリーが結婚するにはまだ若いと思うんだ

I think Tom and Mary are still too young to get married.

メアリーが結婚する前の名字は何でしたか

What was Mary's maiden name?

トムが結婚するなんて信じられない

I can't believe Tom is getting married.

が結婚するのは今日です

Ken is getting married today.

ケンが結婚する日は今日です

Ken is getting married today.

トムメアリーが結婚するって本当ですか

Is it true that Tom and Mary are getting married?

メアリーが結婚する前の名前って何だったの

What was Mary's maiden name?

トムが結婚する聞いている

I hear Tom is getting married.