English test review

Activity 1. Complete with for o since.
1. We’ve been running  in the playground………. two hours.

2. I’ve been working in this office ………. a month.

3. They’ve been living in San  Agustin ………. 2010.

4. He has been in another school ………. a year.

5. I’ve known that teacher ………. a long time.

6. That man has been standing there ………. six o’clock.

7. She has driven the same car ………. 1975.

8. The kettle has been boiling ………. a quarter of an hour
.
9. Things have changed ………. I was a girl.

10. The central heating has been on ………. October.