--- Do you know ________ girl over there?
--- Yes. She is ________ exchange student from America.
| A．the, a | B．a, the |
| C．the, an | D．an, the |
Don’t be crazy about computer games, ________ you will fall behind others in study.
| A．and | B．so | C．but | D．or |
____ UN report shows ____ number of the poor around the world is becoming bigger.
| A． A; the | B． An, a | C． A, a | D． An, the |
—_______ to keep our classroom clean and tidy.
—You are right.
| A．That’s our duty | B．This is our duty |
| C．It’s our duty | D．The duty is |
I can do many kinds of housework ___ cooking. I’ll learn it from my mother.
| A．for | B．without | C．except | D．between |
He eats _______ food, so he is _______ fat.
| A．much too; too much | B．too much; much too |
| C．much too; the many | D．too much; too many |