Anything bigger than about a 500-peso note is useless in this area.

Such a system is also almost useless in those situations as well.

Republicans are good at sitting useless in a classroom for several minutes while being told that America is under attack.

At my age, you know, one feels very useless in the world.

I was useless in school, and he wondered what would become of me.

He had never felt so lost and useless in his entire life.

Further, the satellite would have been useless in the shadow of Earth.

The trail of the truck would be useless in the future.

I'd better stop thinking about it, or I'll be useless in my next class.

I understand from other teachers that he's practically useless in their classes.