simple present tense ... es el presente simple.
tu tienes
DO para... I DOES para .... she
you he
we it
they
ejemplos:
Do you like candies ?... tu respondes:
afrimativa negativa
yes, I like candies no, I don't like candies
Does he play soccer? ..... tu respondes:
afirmativa negativa
yes ,he plays soccer no , he doesn't play soccer