Respuestas
Respuesta:
1. He eats his dinner/He doesn't eat his dinner/Does he eat his dinner?
2. She plays her guitar/She doesn't play her guitar/Does she play her guitar?
3. I write my book/I don't write my book/Do I write my book?
4. You talk with me/You don't talk with me/Do you talk with me?
5. We walk at night/We don't walk at night/Do we walk at night?
6. They see the trees/They don't see the trees/Do they see the trees?
7. You know the answer/You don't know the answer/Do you know the answer?
8. We love animals/We don't love animals/Do we love animals?
9. They run very fast/They don't run very fast/Do they run very fast?
10. He drinks his juice/He doesn't drink his juice/Does he drink his juice?
11. She drives her car/She doesn't drive her car/Does she drive her car?
12. We jump the lines/We don't jump the lines/Do we jump the lines?
13. I dance today/I don't dance today/Do I dance today?
14. You read the newspaper/You don't read the newspaper/Do you read the newspaper?
15. I learn the lesson/I don't learn the lesson/Do I learn the lesson?
Explicación: Para conjugar el presente simple usamos el infinitivo para los sujetos “I”, “you”, “we” y “they” y para las terceras personas “he”, “she” y “it”, añadimos una “-s” al final del verbo.