He made a concrete plan.

He is systematically advancing his work.

The fact is clear.

I don't know how to solve this situation.

The government announced a plan to relocate the capital.

The progress of Japan's capital relocation plan has not yet been made clear.

We are making progress on the project.

The progress of this project is going smoothly.

Ticks live in forests and grasslands.

My homework is still unfinished.