-____________ do you do volunteer work?
- Once a month. I think it is meaningful.
A. |
How often |
B. |
How far |
C. |
How many |
D. |
How long |
-____________ do you do volunteer work?
- Once a month. I think it is meaningful.
A. |
How often |
B. |
How far |
C. |
How many |
D. |
How long |