—What is your primary goal, Miss Sang Lan?—To __________ better treatment for disabled people.
____ the machine, the engineers paid much attention to the noise from it.
____ the 1990s, the number of antelopes had fallen to about 50,000.
If the machine makes a mistake -- ____ rarely happens -- it gives a warning in the form of a red light.
J.K. Rowling, ____ gifted creator of Harry Potter, is ____ success in the literary world.
--- I wonder if I could possibly use your car for tonight?--- ____. I’m not using it anyhow.