take notice
take notice of something

I don't think anyone should take any notice of them.

And if you told people, who would take any notice?

He wasn't taking any notice of us at the moment.

Why should they take any special notice of the key?

She wasn't going to take any special notice of him.

I didn't take any particular notice of him at the time.

The women knew better than to take any notice of her.

They took no notice of me, as I had expected.

So far as I could see he took no notice of her.

His mother moved about at her work, taking no notice of him.