根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。

    It is the first day of the new (新的) school term (学期). Some boys and girls have nice 1. Alan has a new blue T-shirt and a 2 of black shorts. Mike has new brown shoes. 3 is the girl in a red skirt? Oh, she is Cindy. “Hi, Cindy! Your red 4 is nice. How much is it?” Alice 5. “Thanks, Alice. I am sorry I don't 6. My mother buy it for 7,” Cindy answers. “And your new schoolbag is 8 nice.” “Thank you. It is on 9. I buy it 10 only 26 yuan. Look! Mr. Miller comes. Let's say hello to him.”