Question

Test Yourself

Answer 1

1. On
2. In
3. For
4. On
5. At
6. On
7. To
8. In
9. At
10. By
11. Off
12. On
13. On
14. In
15. To
16. At
17. At
18. At
19. At
20. In

Answer 2

Answer:

1. On

2. In

3. For

4. In

5. At

6. In

7. To

8. In

9. At

10. Of

11. Off

12. On

13. On

14. In

15. To

16. At

17. In

18. Did you mean, "Call me when you will arrive.... the office? If so, then it is (at).

19. At

20. In

Explanation: