Complains

A bad workman complains about his tools.

Dad often works late, and Mom complains a lot.

My mother almost never complains.

Father complains of having been busy since last week.

He complains with good reason.

He complains about one thing or another all the time.

He often complains that he has a toothache.

He complains of not having enough time to read.

He is poor, but he never complains.

He complains, and with reason.