(+)They sat on the bench in front of the class

(-) they sit on the bench in front of the class

(?) did they sit on the bench in front of the class

(-) mother prepare delicious food yesterday

(?) did mother prepare delicious food yesterday

(-) fathet give me some money

(?) did fathet give me some money

(-) i drink a glass of ice tea just now

(?) did i drink a glass of ice tea just now

(◞‸◟ㆀ)ᵐᵃᵃᶠ kalau salah