Respuestas

2013-09-08T01:19:21+02:00
El tiempo Present (presente) responde a la pregunta: What happens? = ¿Qué pasa? o What is happening? = ¿Qué está pasando?. Se forma: Sujeto + verbo en presente (I work). Sujeto + am/are/is + verbo en progresivo (I am working).  1. Present
I work
I am working
  2. Present perfect
I have worked
I have been working
  3. Past
I worked
I was working
  4. Past perfect
I had worked
I had been working
  5. Future
I will work
I will be working
  6. Future perfect
I will have worked
I will have been working
  7. Future (going to)
I am going to work
I am going to be working
  8. Future perfect (going to)
I am going to have worked
I am going to have been working
  9. Future in past
I was going to work
I was going to be working
10. Future perfect in past
I was going to have worked
I was going to have been working
11. Conditional
I would work
I would be working
12. Conditional perfect
I would have worked
I would have been working
13. Modals
I (can, could, ...) work
I (can, could, ...) be working
14. Modals + have
I (can, could, ...) have worked
I (can, could, ...) have been working
15. Imperative
Work!
Let's work!

2013-09-08T01:24:12+02:00
El tiempo Present (presente) responde a la pregunta: What happens? = ¿Qué pasa? o What is happening? = ¿Qué está pasando?. Se forma: Sujeto + verbo en presente (I work). Sujeto + am/are/is + verbo en progresivo (I am working).  1. Present
I work
I am working  2. Present perfect
I have worked
I have been working  3. Past
I worked
I was working  4. Past perfect
I had worked
I had been working  5. Future
I will work
I will be working  6. Future perfect
I will have worked
I will have been working  7. Future (going to)
I am going to work
I am going to be working  8. Future perfect (going to)
I am going to have worked
I am going to have been working  9. Future in past
I was going to work
I was going to be working10. Future perfect in past
I was going to have worked
I was going to have been working11. Conditional
I would work
I would be working12. Conditional perfect
I would have worked
I would have been working13. Modals
I (can, could, ...) work
I (can, could, ...) be working14. Modals + have
I (can, could, ...) have worked
I (can, could, ...) have been working
15. Imperative
Work!
Let's work!