1. (2023七上·南城期中)  请听下面一段独白,根据独白内容完成下列句子,每个空格不超过3个单词。

Hello, I am Alice. I have a good friend. His first name is David. His last name is White.<br />He is from USA. He is 12 years old now. There are his grandparents, his parents, his brother<br />and him in his family. He lost a set of keys in the library. His telephone number is 319-7745.<br />If you find it, you can call him.<br />Hello, I am Alice. I have a good friend. His first name is David. His last name is White.<br />He is from USA. He is 12 years old now. There are his grandparents, his parents, his brother<br />and him in his family. He lost a set of keys in the library. His telephone number is 319-7745.<br />If you find it, you can call him.

1. （1） David's last name is .
3. （2） David is from .
5. （3） David is  years old now
7. （4） There are his ，his parents, his brother and him in David's family.
9. （5） David lost a set of  in the library.