题目内容
![](http://thumb.1010pic.com/ueditor/php/upload/image/20160422/1461308557628256.png)
A:do thelive?
B: They in the tree.
A: What do they like doing?
B: They .
2 Where,birds,live,like,singing
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题目内容
A:do thelive?
B: They in the tree.
A: What do they like doing?
B: They .
2 Where,birds,live,like,singing