Question

os verbos se modificam só na terceira pessoa do singular:He,She e it

Answer 1

SIM,ESTA É A REGRA PARA O PRESENTE SIMPLES OU SIMPLE PRESENT
VERBO TO STUDY - ESTUDAR
AFFIRMATIVE FORM
I STUDY
YOU STUDY
HE STUDIES
SHE STUDIES
HE STUDIES
IT STUDIES
WE STUDY
YOU STUDY
THEY STUDY