"We have made a lot of progress and continue to make efforts."

"We think a lot of progress can be made" in research.

A lot of progress has been made in recent years.

They probably would not have made a lot of progress.

There has been a lot of progress over the last 14 years.

But as you heard from my answer, there is a lot of progress and we will see.

If that were not the case, we would have made a lot of progress.

We have made a lot of progress on this over the last two years.

You would have made a lot of progress by now.

We've made a lot of progress the last two years.