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。

I've got some nice 【1】(photo)．Now let 【2】(I)show them to you.

Please look 【3】 the first photo.It's half past eight in the morning.The students are 【4】(have)classes.They look very 【5】(happy)．

In the second photo，you can see Liz.She is running 【6】 her dog.They are 【7】(play)games.

In the third photo，Emma is studying 【8】(china)history.She loves China 【9】 she wants 【10】(live)in China one day.