ESCOGE LA OPCIÓN QUE COMPLETA CORRECTAMENTE LAS
ORACIONES.
1. We have been working ____ 8 o'clock this morning.
a) For b) since c) Ago
2. They played football ____ three hours yesterday
afternoon.
a) For b) since c) Ago
3. Neil has been sleeping ____ hours.
a) For b) since c) Ago
4. I learned to drive fifteen years ____.
a) For b) since c) Ago
5. The children have been studying ____ this morning.
a) For b) since c) Ago
6. My parents went to New York City two years ____.
a) For b) since c) Ago
7. I have been tired ____ last week.
a) For b) since c) Ago
8. She always talks on the phone ____ hours with her sister.
a) For b) since c) Ago
9. We have been attending the annual conference every
year ____ 2005.
a) For b) since c) Ago
10. A lot of things have changed ___ he has arrived.
a) For b) since c) Ago
11. He has been running ___ two hours now.
a) For b) since c) Ago
12. I haven't heard anything from her ___ then.
a) For b) since c) Ago
13. I haven't talked to him ___ that day.
a) For b) since c) Ago
14. I haven't done exercise ___ ages.
a) For b) since c) Ago
15. He has taught English at the academy ____ 8 years now.
a) For b) since c) Ago
Respuestas
Respuesta:
1. We have been working ____ 8 o'clock this morning.
b) since
2. They played football ____ three hours yesterday afternoon.
a) For
3. Neil has been sleeping ____ hours.
a) For
4. I learned to drive fifteen years ____.
c) Ago
5. The children have been studying ____ this morning.
b) since
6. My parents went to New York City two years ____.
c) Ago
7. I have been tired ____ last week.
b) since
8. She always talks on the phone ____ hours with her sister.
a) For
9. We have been attending the annual conference every year ____ 2005.
b) since
10. A lot of things have changed ___ he has arrived.
b) since
11. He has been running ___ two hours now.
a) For
12. I haven't heard anything from her ___ then.
b) since
13. I haven't talked to him ___ that day.
b) since
14. I haven't done exercise ___ ages.
a) For
15. He has taught English at the academy ____ 8 years now.
a) For
Explicación:
Respuesta:
1. We have been working SINCE 8 o'clock this morning.
a) For b) since c) Ago
2. They played football FOR three hours yesterday
afternoon.
a) For b) since c) Ago
3. Neil has been sleeping AGO hours.
a) For b) since c) Ago
4. I learned to drive fifteen years AGO.
a) For b) since c) Ago
5. The children have been studying FOR this morning.
a) For b) since c) Ago
6. My parents went to New York City two years AGO.
a) For b) since c) Ago
7. I have been tired FOR last week.
a) For b) since c) Ago
8. She always talks on the phone FOR hours with her sister.
a) For b) since c) Ago
9. We have been attending the annual conference every
year SINCE 2005.
a) For b) since c) Ago
10. A lot of things have changed SINCE he has arrived.
a) For b) since c) Ago
11. He has been running FOR two hours now.
a) For b) since c) Ago
12. I haven't heard anything from her SINCE then.
a) For b) since c) Ago
13. I haven't talked to him FOR that day.
a) For b) since c) Ago
14. I haven't done exercise AGO ages
a) For b) since c) Ago
15. He has taught English at the academy AGO 8 years now.
a) For b) since c) Ago
Espero te haya ayudado, las palabras que estan en mayusculas y estan subrayadas son las respuestas.