用括号所给单词的适当形式填空'~5E6W:D,e+@0N.K5_1n.E5i;@,i
It’s great 3[8H/C7]6W0Z:b9^ to play with my pet.（fun ny）'~5E6W:D,e+@0N.K5_1n.E5i;@,i