— Three.
— They ____ giraffes.
— Ten yuan.
— Yes, I'm seven.
— It's a frog.
—____
—Eight.
— It's hot.
Hello, I'm Bob. I'm a boy. I'm thin and tall. Today is my birthday. I am nine. My father gives me a dog. It is white. It is small. It is very cute. I like the dog. My mother gives me a new schoolbag. It is blue and white. It is nice. My sister gives me a new pencil case. It's big. It's yellow. It's ten yuan. I am very happy today.
, please. 
?
.
, it's cold. 
is big. 