Respuesta :
Respuesta:
1. We have not met.
2. Ali has been.
3. They have lived.
4. Omar and Zaid have not quarreled this week.
5. You have asked me this question before.
Respuesta:
1. We have not met.
2. Ali has been.
3. They have lived.
4. Omar and Zaid have not quarreled this week.
5. You have asked me this question before.