﹣﹣﹣_________do your parents come to visit you in the US, Tom?
﹣﹣﹣Once a year.( )
A. |
How often |
B. |
How long |
C. |
How soon |
D. |
How far |
﹣﹣﹣_________do your parents come to visit you in the US, Tom?
﹣﹣﹣Once a year.( )
A. |
How often |
B. |
How long |
C. |
How soon |
D. |
How far |