________ I feel pity on hurricane victims in Southeast Asia,I can't really do very much to help them but contribute my pocket money．

1. A.
   As long as
2. B.
   When
3. C.
   While
4. D.
   Even

___ I feel pity on hurricane victims  in Southeast Asia, I can’t really do very much to help them but contribute my pocket money.

As long as    B. When    C. While   D. Even

_________ I feel pity on hurricane victims in Southeast Asia, I can’t really do very much to help them but contribute my pocket money.

A．As long as             B．When                 C．While             D．Even

___ I feel pity on hurricane victims  in Southeast Asia, I can’t really do very much to help them but contribute my pocket money.
As long as    B. When    C. While   D. Even

 ___ I feel pity on hurricane victims  in Southeast Asia, I can’t really do very much to help them but contribute my pocket money．

       A．As long as        B．When               C．While                D．Even