go - goes - going
begin -begins- beginning
get -gets- getting
do?- does = doing
relax- relaxes - relaxing
swim - swims - swimming
dance- dances- dancing
take -takes - taking
eat- eats- eating
watch- watches- watching
shop - shops - shopping
see-sees - seeing
help- helps - helping
piay- plays - playing
start -starts- starting
sing - sings - singing
write-writes- writing
work-works - working
look- looks - looking
不明白的再问哟,请及时采纳,多谢!