Question

IV. - Fill in the blanks with since or for:
1. Man has been struggling against the forces of nature ........times immomemorial.
4. She has been playing basket ball__ an hour.
5. I know them....... I was a child.
6. The fire has been burning........
three hours.​

Answer 1

Explanation:

4)for5)for6) since 1) for

Answer 2

Answer:

1.for

4.for

5.since

6.for