﹣﹣﹣Do you know _____ Ann goes to work every day?
﹣﹣﹣Usually by underground.( )
A. |
why |
B. |
how |
C. |
when |
D. |
whether |
﹣﹣﹣Do you know _____ Ann goes to work every day?
﹣﹣﹣Usually by underground.( )
A. |
why |
B. |
how |
C. |
when |
D. |
whether |