This project is still in the early stages.

This draft is still in the early stages, and there is plenty of room for improvement.

There is still room for improvement in this plan.

We are working on improving the project.

We are working to improve our service.

We are striving for the betterment of our services.

He reads a lot of books.

He read a lot of books.

He read a large number of books.

There were many difficulties in the initial period of this project.