1.(+)My mother washes some dishes

(-)My mother doesn't wash some dishes

(?)Does my mother wash some dishes?

2.(+)My Father works in the office

(-)My Father doesn't work in the office

(?)Does my father work in the office?

3.(+)They swim in the swimming pool

(-)They don't swim in the swimming pool

(?)Do They swim in the swimming pool?

4.(+)We speak English with our friends

(-)We don't speak English with our friends

(?)Do We speak English with our friends?

5.(+)The students play volley ball

(-)The students don't play volley ball

(?)Do The Students play volley ball

Semoga Bermanfaat!!