There is a duck in the river[改为复数]
There is a duck in the river[改为复数]
There is a river in the forest.改为复数句
there is a child near the river改为复数句
1.There is a duck in the river.(划线部分提问,划线部分是a)
I saw a duck in the river.改为一般疑问句
a there duck is the lake in
There is a knife in the kitchen.(改为复数形式)
Is there a child in the room(改为复数句 )
There is a balloon in the tree 改为复数句
there is a watch in the box改为复数形式
There is a child in the classroom.改为复数形式
There is a child in the classroom.改为复数形式.