口果-、1-4baca5-9 CABCA10-14 BCACA15-17ABC18-20BCC 521-25DBACB 26-30 CCAAB 31-35DBCDA三、36-40 BDACA41-45 BCDAB四、46-50 BCCDC51-55 CABAB'、、、五、56-60 ECGFD六、61. in peacc62. took away63. far from 64. At last 65. set up: 66. the museum 67. coffec' 68.(some)milk tea 69. share 70. talked happily八、71. lives72. famous73. animals74.dad 75. help 76. excited 77. him 78. loudly 79. hard 80. ran