What the science teacher does and says _________ of great importance to college students.
—May I have a glass of beer, please? —Beer? There is _______ left, but you can have some orange juice.
The children were catching butterflies in the garden. Some caught a lot, and others caught _______at all.
Animals don’t talk with words. They use smells, sounds and movements to communicate with _______animal.
I met a friend _______ when I went to the shopping center for some fruits.
—Do you have The War of the World? —Yes, but no more than one copy. Would you like to take _______?