Respuestas
Respuesta:
It hasn't snowed here since 2002.
Great news! Spain just won the World Cup!
I haven't bought Richard Branson's latest book yet.
I don't want to see that film. I have already seen it twice!
People have flown in hot-air balloons for hundreds of years.
The Winter Olympic Games have never taken place in Iceland. But maybe they will one day.
Have you ever been to Lisbon? People say it's beautiful.
We haven't seen Marc recently. He's probably on holiday.
Estas oraciones son más de pasado asi que no sé si te sirvan pero igual espero que te ayude a entender como se ocupan las palabras :)
Respuesta:
1. It has not snowed here since 2002
2. Great news! Spain has just won the World Cup!
3. I haven't bought Richard Branson's latest book yet
4. I don't want to see that film. I have already seen it twice!
5. People have flown in hot-air balloons for hundreds of years
6. The Winter Olympic Games have never taken place in Iceland
7. Have you ever been to Lisbon?
8. We haven't seen Marc recently
Explicación:
Organizas las frases añadiendo una de las palabras referentes al tiempo en la lista.
Estructura - Present perfect:
- Afirmación/Negación: Sujeto + have/has + (not) + past participle
- Interrogación: Have/Has + sujeto + (not) + past participle + ?