They announced an increase in tuition fees. ✬

When the company refused to increase their wages, they walked out. ✬

With every increase of scientific knowledge, man's power for evil is increased in the same proportion as his power for good. ✬

Crime is certainly on the increase in many of our big cities. ✬

I asked my boss for a pay increase. ✬

There was a steady increase in population. ✬

They didn't notice the increase in noise. ✬

Crime is on the increase. ✬

They asked for an increase of salary. ✬

They want to increase food production by growing new kinds of rice. ✬