Present continuous vs. present simple
I USUALLY MOP THE FLOOR AFTER LUNCH
MARY COOKS EVERY DAY
I DON’T DO THE IRONING ON MONDAYS
MARY DOESN’T DUST ON SATURDAYS
IT’S MONDAY AFTER LUNCH: WHAT ARE YOU DOING? I AM MOPPING THE FLOOR
IT’S TUESDAY 7 P.M. WHAT IS MARY DOING? MARY IS COOKING
I MOP THE FLOOR After lunch Every day On Saturday mornings Never Once a day I AM MOPPING THE FLOOR Now At the moment
MARY DUSTS On Sundays Often Rarely MARY IS DUSTING Today
ARE YOU MOPPING THE FLOOR? NO, I’M NOT. I’M DOING THE IRONING I USUALLY MOP THE FLOOR AFTER LUNCH