Last night Judy worked ________ late ________ she didn't catch the first bus this morning．

1. A.
   as; as
2. B.
   as; that
3. C.
   so; that
4. D.
   so; unless

Last night Judy worked         late         she didn't catch the first bus this morning．

A．as；as                 B．as；that                       C．so；that                 D．so；unless