用方框中所给单词的适当形式完成短文

My name is Bill Smith. My  name is Bill and my last name is Smith. I am a boy. I'm 12. And I am  No. 2 Middle School. This is my school ID . The number is 20200235. My photo is on the card. My cousin Mary is in my school, . But(但是) she is in Grade 9. She is 14. Her mother is my father's . Look!  are our school things. The blue watch, the blue pencil box  the blue schoolbag are mine. I like blue. Mary likes pink. The pink school things are . What about these yellow notebooks? They're  mine. They aren't Mary's, either(也). Oh! They are Tina's. She  her notebooks.