A little bird sits in a tree singing song.什么意思
A little bird sits in a tree singing song.什么意思
A little bird was sitting in a tree singing a song.是什么意思?
a bird sits __ a tree.
bird the in singing tree is a 连词成句
a bird is singing in the old tree
there is a little bird in the tree,but only a little peopie
they heard a bird singing in the tree on their w() to school
A bird is singing on that tree单词改错
A bird is singing __the tree填方位动词
There is a little bird in the tree.对a提问
I saw a bird in a tree!
There is a little bird in the tree.There are many pears on t