A bird is singing on that tree单词改错
A bird is singing on that tree单词改错
A bird is on that tree.单词改错
A bird is singsing on that tree.单词改错
A bird is singing __the tree填方位动词
bird the in singing tree is a 连词成句
a bird is singing in the old tree
一.改错.1.is there a nice bird on the tree?二.选择适当的单词,补全句子.(用适当的
Where is the bird?It is on the tree.Is it singing?No,it is _
改错:I can see a bird on the tree.
Look,there is a bird()that tree.A in B on C at
they heard a bird singing in the tree on their w() to school
There is a bird on the tree.on the tree or in the tree