After the new technique was introduced, the factory produced _____ tractors in 1988 as the year before.
______, his mother has to take care of him at home.
Pointing to the house on _____ roof grew lots of bush , the old man told me that was ________ I would stay.
—What _______ you to get bored with her? — _______was her laziness and unkindness.
--- Since the end of last century, she has been trying to be a famous singer. Now she has realized her dream. --- As the saying goes, “_______”
The water and soil conservation project resulted in farmers ______ the crops on the farmland _____ trees and grass.