There are a few birds singing in the tree.对in the tree提问
There are a few birds singing in the tree.对in the tree提问
The birds are singing in the tree.对singing提问
There are some birds in the tree.对what提问
The birds (are singing) in the tree括号部分提问
There are some birds in the tree.对划线部分提问(是in the tree)
there are twelve birds singing in the tree.twelve划线,如何提问
there are two birds in the tree.对two birds提问
There are six birds in the tree对six birds划线提问
There are six birds in the tree
there are five birds in the tree .a hunte
There are (six) birds in the tree.对括号部分提问
There are some brids in the tree.(对some birds提问