Question

A. Fill in the gaps with "since" or " for":
1. .............. ten minutes.
2. ...............a long time.
3. ................the end of 1.
4. ...............a few years.
5. ................ I left school.
6. ................ Friday.
7. ................ last night.
8. ................ 2 o'clock.
9. ................ three months.
10. .............. a number of years.

Answer 1

for, for, since, for, since, since, since, since, for, for.

Answer 2

1. ...........for... ten minutes.
2. .......for........a long time.
3. ................the end of 1.
4. .....for..........a few years.
5. .......since......... I left school.
6. .......since......... Friday.
7. .....since........... last night.
8. .......since......... 2 o'clock.
9. .......for......... three months.
10. ....for.......... a number of years.