Questions in the present simple and past simple
For other verbs in the present simple, we use the auxiliary verb do/does in the question.
Affirmative | Question | Question with question word |
You work at home. | Do you work at home? | Where do you work? |
It costs £10. | Does it cost £10? | How much does it cost? |
We use the auxiliary verb did in the past simple.
Affirmative | Question | Question with question word |
She went home. | Did she go home? | Where did she go? |
They went to the cinema. | Did they go to the cinema? | Where did they go? |