| A | B |
| Do I need my umbrella? | I need my umbrella. |
| Does she need her umbrella? | She needs her umbrella. |
| Does he need his umbrella? | He needs his umbrella. |
| Do horses like apples? | Horses like apples. |
| Does that horse like apples? | That horse likes apples. |
| Does school start at 7:30? | School starts at 7:30. |
| Do classes start at 7:30? | Classes start at 7:30. |
| Does a calendar tell the date? | A calendar tells the date. |
| Do calendars tell the date? | Calendars tell the date. |
| Do doctors help people? | Doctors help people. |
| Does that doctor help people? | That doctor helps people. |
| Do you speak 2 languages? | I speak 2 languages. |
| Does she speak 2 languages? | She speaks 2 languages. |
| Does she have a boyfriend? | She has a boyfriend. |
| Do the boys have girlfriends? | The boys have girlfriends. |