Help .
问题描述：
Help .
1.What's wrong with your bike(同义句转换)
What's ____ ____ with your bike
2.My neighbore are (quiet) (对"()"部分提问)
___ are your neighbore ____?
3.There is a bird in the tree .The bird is singing in the tree(合并句子)
There ____ a bird ____ in the tree
答
1.the matter
3.is singing