Simple Present

FOR QUESTIONS: WAS I IN MY HOUSE YESTEDAY?

AFFIRMATIVE: NOUN+VERB+COMPLEMENT

NEGATIVE: NOUN+ VERB+ NOT+ COMPLEMENT

QUESTION: VERB+NOUN+COMPLEMENT

AFFIRMATIVE : I WALKED IN THE PARK YESTERDAY

NEGATIVE: I DID NOT WALK IN THE PARK YESTEDAY.

QUESTIONS: DID I WALK IN THE PARK YESTERDAY.

AFFIRMATIVE: NOUN + VERB PAST FORM+ COMPLEMENT.

NEGATIVE: NOUN+ DID NOT+ VERB BASE FORM+ COMPLEMENT.

QUESTIONS:DID + NOUN + COMPLEMENT.

FOR NEGATIVE SENTENCES AND QUESTIONS

EX: NEGATIVE:I DID NOT WALK IN THE PARK.

QUESTION: DID I WALK IN THE PARK ?