Study these examples of Yes/No questions in simple present time:

Singular subject
Do you have a car?
Yes, I do. No, I don't.

Does Roberto have a car?
Yes, he does. No, he doesn't.

Does Martha have a car?
Yes, she does. No, she doesn't.

Does it rain often in San Antonio?
Yes, it does. No, it doesn't.

Plural subject
Do you have a car?
Yes, we do. No, we don't.

Do they have a car?
Yes, they do. No, they don't.

Instructions. Type the question that goes with the answer.
Example:
No, he doesn't. Bill doesn't work here.
Does Bill work here?