This problem can be divided into three divisions.

It's not necessarily because there was a traffic accident that he was late.

He finally passed the exam, proving that the third time's a charm.

Let's apply sunscreen before going to the beach.

He rose in the world through hard work and talent.

This road is a dead end.

He is still trying to solve the problem even now.

We will start a new project from now on.

I have never eaten such delicious sushi until now.

I am working now.