How what whose who3l9?6d7M)q4U'p4M(c
1、+J(b3L;N3~,l0E6Udo you do?3l9?6d7M)q4U'p4M(c
2、4a/N+e,F5s9z;j4h)i+N0y+W;k is that? It is a book.3l9?6d7M)q4U'p4M(c
3、2}5Y.L1K/i3b-h3D(h'o+[ is this? It is mine.3l9?6d7M)q4U'p4M(c
4、*f*H4d(|0U is it? It is Ken.3l9?6d7M)q4U'p4M(c