题目内容：

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空白处填入一个适当的词或使用括号中词语的正确形式填空。

It's winter in Beijing. The weather is1.(wind)and cold. My grandparents are2.(wear)coats and hats. They are playing 3.the park. They are4.(take)some photos.5.that, they want to6.(visit)the Hutong of Beijing. Look！My grandparents are standing in the street.7.(they)are looking at some old8.(house)．They are9.(interest)in the old buildings. Beijing is 10.interesting place. They are having a good time.