Preguntas con do/does
Questions with Do/DoesDo/Does + subject + base verb + ...?Para hacer preguntas de sí/no en presente simple, usamos do o does al inicio. Usamos do con *I, you, we, they* y does con *he, she, it*. Después del do/does, el verbo va en su forma base (sin -s). Estructura: • Do + sujeto + verbo base? • Does + sujeto + verbo base? Ejemplos: • *Do you use bread?* = ¿Usas pan? • *Does she have a cat?* = ¿Ella tiene un gato? Para responder, usamos yes o no con la forma corta: • *Yes, I do.* / *No, I don't.* • *Yes, she does.* / *No, she doesn't.*
| Pronombre | Pregunta | Respuesta corta sí | Respuesta corta no |
|---|---|---|---|
| I | Do I...? | Yes, I do. | No, I don't. |
| you | Do you...? | Yes, you do. | No, you don't. |
| he | Does he...? | Yes, he does. | No, he doesn't. |
| she | Does she...? | Yes, she does. | No, she doesn't. |
| we | Do we...? | Yes, we do. | No, we don't. |
| they | Do they...? | Yes, they do. | No, they don't. |
Do you use bread for breakfast?¿Usas pan para el desayuno?
Does she have a cat?¿Ella tiene un gato?
Recuerda: con *he, she, it* usamos does, no *do*. El verbo después de does va sin -s: *Does she have...?* (no *has*).
Error común: *Does he has a dog?* → Incorrecto. Después de *does*, el verbo va en forma base: *Does he have a dog?*
Ojo: la respuesta corta usa *do/does*, no repite el verbo. No digas *Yes, I use.* → di *Yes, I do.*

