57．Why is the art exhibition for children going to be held?

       A．To make more money．                B．To set up a new art school．

C．To make children more creative．  D．To build a new Children’s Palace．

56．We can see the advertisement for Children’s Ocean of Art on _____．

       A．August 31^st              B．August 29^th          C．September 10^th     D．September 9^th

54．A．open                       B．closed                  C．listening               D．big

53．A．other many              B．many other           C．any other             D．much other

52．A．rest                         B．trip                      C．holiday                D．sleep

51．A．says                        B．tells                     C．asks                     D．speaks

50．A．through                   B．over                    C．to                        D．on

49．A．along                      B．into                     C．at                        D．with

48．A．kill                         B．catch                   C．collect                 D．keep