todos los verbos que tengan los pronombres he, she e it, necesitan una s en los verbos SOLO EN EL AFIRMATIVO te quedan asi
He works on Monday
She watches the movie (verbo terminado en ch agrega es)
We cooks our lunch
You brush your teeth in the morning
they play soccer on Sunday
She dances with your boyfriend
He buys a present for your mother
he doesn't work on Monday
She doesn't watch the movie
we don't cook our lunch
You don't brush your teeth in the morning
they don't play soccer on Sunday
She doesn't dance with your boyfriend
He doesn't buy a present for your mother
auxiliar+sujeto+verbo sin eses?
does he work on Monday?
does she watch the movie?
do we cook our lunch?
do you brush your teeth in the morning?
do they play soccer on Sunday?
does she dance with your boyfriend?
does he buy a present for your mother?
los auxiliares se usan para la interrogación y negación y no te olvides que DOES va para HE SHE IT
mientras que DO para I you we they