４日

４日(よっか)は月曜日(げつようび)ですね。

The 4th is a Monday, isn't it.

試験(しけん)は３月(さんがつ)４日(よっか)に行(おこな)われます。

The exam will be held on March 4th.

今月(こんげつ)の４日(よっか)に引(ひ)っ越(こ)す予定(よてい)です。

I am planning to move on the 4th of this month.

会議(かいぎ)は来月(らいげつ)の４日(よっか)に変更(へんこう)になりました。

The meeting has been changed to the 4th of next month.

子(こ)どもの誕生日(たんじょうび)は４日(よっか)だから、ケーキを買(か)わなきゃ。

My kid's birthday is on the 4th, so I have to buy a cake.