DO – when we don’t know exactly what activity we are talking
do badly
do one’s best/worst
do business with smb
do your best
do a course
do a crossword
do the dishes
do one’s duty
do an exercise
do a favour
do good
do harm
do your hair
do homework/ housework
do the ironing
do the laundry
do sth for a living
do lessons
do miracles
do your nails
do a task
do a sum
do repairs
do right/wrong
do research
do a service
do the shopping
do a scientific project
do time - (to go to prison)
do a translation
do (very) well
do the washing/ washing up
do your work / job