﹣Michael, shall we go hiking in the mountains next Sunday?
﹣OK. it rains heavily.( )
A. |
when |
B. |
until |
C. |
unless |
D. |
if |
﹣Michael, shall we go hiking in the mountains next Sunday?
﹣OK. it rains heavily.( )
A. |
when |
B. |
until |
C. |
unless |
D. |
if |