Animals are obviously ______ lower form of life than ______ man.
My uncle moved to London ______.
After the mew technique was introduced ,the factory produced ____in 2001 as the year before.
—Is Jissica a diligent student ?—No , but she is a lazy one , if .
Students shouldn’t say “Get out” or ______ remarks.
—Daddy, which of these smart hats do you like best in the hat shop?—_______. They are both expensive and less warm-keeping.