She testified against him.
We're up against the wall.
Don't lean against this wall.
He made me go against my will.
Are you for or against my plan?
He advised us against doing it.
Lisa has a grudge against Stan.
Are you for or against his idea?
Lisa holds a grudge against Stan.
She advised him against doing it.
She cremated him against his wishes.
Against my advice, he fed his dog some raw pork.
There were demonstrations against the government by Japanese university students in the 1960's.