听一听， 写一写：根据录音中的内容，在下面句子的空格中填上适当的词，将句子补充完整。（每格一词）
（1）This is my _________ . He is a _________.
（2）What would you like for lunch? I’d like some _________ and __________.
（3）A：What’s in your_________?
B：Look! A _________ two pencils and three erasers.
（4）My _________is small. There is only one _________.
（5）In my class, we have 25_________ and 18 _________.