impressed by something
impressed with something

She could tell when a man was impressed with her looks, and he wasn't.

And not everyone in the industry is impressed with its work.

He was impressed with the boy, almost against his will.

His wife is impressed with him and the work they have done.

At least the world is impressed with 52% of Americans.

People outside the company are impressed with the performance too.

You have to be impressed with the way they played.

She is not impressed with the deal that he has cut.

On a visit last summer, they were impressed with the town.

In fact, the Teacher was impressed with the entire plan.