SIMPLE PRESENT VERBAL
(+) S + V1 (S/ES) + O.
(-) S + DO/DOES +NOT + V1+ O.
(?) DO/DOES +S+V1+O?
E.G:
(+) I SPEAK ENGLISH.
(-) I DO NOT SPEAK ENGLISH.
(?) DO I SPEAK ENGLISH ?
(+) S + V1 (S/ES) + O.
(-) S + DO/DOES +NOT + V1+ O.
(?) DO/DOES +S+V1+O?
E.G:
(+) I SPEAK ENGLISH.
(-) I DO NOT SPEAK ENGLISH.
(?) DO I SPEAK ENGLISH ?