他的笔记本在哪里用英语肿么说

Where is his notebook?

例句：1、He brought out anotebook and pen from his pocket.(他从口袋里掏出了一个笔记本和一支钢笔。)2、Does he have anotebook?(他有一个笔记本吗？)3、He referred briefly to hisnotebook.(他迅速查看了一下他的笔记。)4、Could you lend me yournotebook?(你能把你的笔记借给我吗？)5、What did you do with thatnotebook?(你把那本笔记本放哪儿去了？)