We will do our best to solve this problem.

He values his private life.

The twist in this novel surprises the readers.

The development of this essay is written very skillfully.

He is very careful in choosing words and phrases.

This full stop indicates the end of the sentence.

His first choice of school is the University of Tokyo.

Watching a movie alone is enjoyable.

I went to see a movie by myself.

The first day of the month is the beginning of a new month.