I never help with the housework.
You ought to help with the housework ...
I change my uniform four times a month.
You ought to change your uniform ...
I wash my sports shoes three times a year.
You ought to wash your sports shoes ...
I wash my hair twice a week.
You ought to wash your hair ...
I never go to the dentist.
You ought to go to the dentist ...
I cut my fingernails four times a year.
You ought to cut your fingernails ...
I do revision once a month.
You ought to do revision ...
I take a bath four times a week.
You ought to take a bath ...
I brush my teeth three times a week.
You ought to brush your teeth ...
I eat fast food five times a week.
You ought to eat fast food ...
I change my face cloth twice a year.
You ought to change your facecloth ...
I change my socks once a week.
You ought to change your socks ...