Day after day, he was studying in the library.

The friendship between Canada and Japan is deep.

The start date of the project is next Monday.

Today is a day off drinking, so I decided not to drink alcohol.

The newspaper holiday is on Sunday.

Children's Day is a day to pray for the healthy growth of children.

Mr. Himaruya is my best friend.

The thirty-first day is my birthday.

The new project will start in seventy-five days.

My younger sister is twenty-two years old.