Ⅳ. 下面是 Mike 的自我介绍。根据方框中的信息，在横线上填写正确的单词，完成短文。
Hello, my name is Mike. I'm a 1. . I'm 2. years old. I'm from 3. . The CN Tower is famous (著名的) in my country.
I am a 4. . My teachers and class-mates are very nice. I have a pet. It's a 5. . We often play games together. Do you want to be my friend?

1. boy 2. ten 3. Canada 4. student 5. dog