—Daddy, which of these smart hats do you like best in the hat shop?—__________. They are both expensive and less warm-keeping.
In our class there are 46 students, ______ half wear glasses.
My mother opened the drawer to _________ the knives and spoons.
Tom was about to close the windows_____ his attention was caught by a bird.
—Is it all right if I keep this photo? —_______.
Mr. Black is very happy because the clothes made in his factory have never been .