听录音，选出你所听到的单词或词组，将其序号填入题前括号内。
（1）A.swing                  B.soup               C.sing
（2）A.arm                    B.ice               C.idea
（3）A.hobby                  B.heavy             C.hole
（4）A.down                   B.dance             C.door
（5）A.forest                 B.first             C.floor
（6）A.beside                 B.behind            C.between
（7）A.soft                   B.soup              C.sing
（8）A.horse                  B.house             C.mouth
（9）A.in your class          B.in your glass     C.in your box
（10）A.play table tennis     B play the violin   C.play the piano