听音，找出句子中含有的单词，将序号写在前面的括号内。
（___）1.A. delicious B. different C. difficult
（___）2.A.a letter B.an email C.a present
（___）3.A. reading books B. listening to music C. playing computer
（___）4.A. Christmas B. Halloween C. Thanksgiving
（___）5.A. is eating B. is sleeping C. is running
搜索
