This is a very important assignment, a test case for you.

If you fail to finish an important assignment, you'll hear about it.

He returns to the court where the King hands him an important assignment.

"And there will be something else I want you to do on your return, a most important assignment."

I consider this mission to be by far the most important assignment of my life.

But he didn't want the responsibility of handling this important assignment alone.

Now he had been given his most important assignment.

So some important assignments were given to them from time to time.

Very proud of having been chosen for this important assignment.

Then she's offered an important assignment in Philadelphia, where she must go for an extended period.