He feels it takes time to acquire new skills, but Rome wasn't built in a day.

The thirty-first day is my birthday.

We have our wedding on the twenty-first day of the month.

When will you go to Japan?

When are you going to Japan?

He will help at any time.

His first choice of school is the University of Tokyo.

I went to see a movie by myself.

He has a competitive spirit that does not allow even one defeat.

Watching a movie alone is enjoyable.