When an earthquake happens, and you are outdoors, you should keep calm and go to an open area as _______ as possible.

1. A.
   slowly
2. B.
   quietly
3. C.
   widely
4. D.
   quickly

When an earthquake happens, and you are outdoors, you should keep calm and go to an open area as ________as possible.  

A. slowly                    B. quietly                     C. widely                D. quickly