听音选词。选出句中所含有的单词或词组，将序号填入括号。10分  
（1）A.Play the violin      B.Play the piano       C.sing
（2）A.do listening         B.do speaking          C.do experiments
（3）A.foal                 B.calf                 C.lamb
（4）A.toothache            B.headache             C.my neck hurts
（5）A.tree                 B.sports shoes         C.my knee hurts