Computers have transformed how we learn, ________ kids everywhere a window into all of the world’s knowledge．

1. A.
   to give
2. B.
   giving
3. C.
   given
4. D.
   being given

Computers have transformed how we learn,        kids everywhere a window into all of the world’s knowledge.

       A．to give                B．giving                  C．given                  D．being given