I often think of the great effort and courage it           for the man to come back to apologize .

1. A.
   made
2. B.
   spared
3. C.
   took
4. D.
   found

I often think of the great effort and courage it           for the man to come back to apologize .

       A．made       B．spared      C．took        D．found

I often think of the great effort and courage it 　　　　 for the man to come back to apologize .

　 A．made 　　　 B．spared 　　 C．took 　　　 D．found