There were apple trees,orange trees and pear trees.(改为否定句)

There were apple trees,orange trees and pear trees.(改为否定句)
There were apple trees,orange trees and pear trees.(改为否定句)

There were apple trees,orange trees and pear trees.(改为否定句)
There weren't any apple trees,orange trees or pear trees

There were not apple trees,orange trees or pear trees.