there is a library in this building 这句变为复数
there is a library in this building 这句变为复数
There is a library in Building A 变为复数
There is a snake in the grass.(变为复数句)
this is a bus.【变为复数句】
IS there a library near this supermarket[改为复数形式}
把There is a man in the library.怎么化为复数句
There is a library in mu school.(改为复数)
There is a library in my school变复数,否定
there is a library on north street.改为复数句
There is a new library in our school.It is a white building
there is a bird in the tree变为复数形式
There is a mountain near the village.(变为复数句)