This is ______ key and that is ______ eraser.
| A． a; a | B． a; an |
| C．an; a | D．an; an |
—In our life, money is important, but it isn’t _______.
—I think so.
A, everything B. anything
C. somethingD. Nothing
—Students should do sports _______one hour a day.
—I agree. It’s good for their health.
| A．of course | B．as long as |
| C．at least | D．in fact |
As good students, we can _____ break the school rules.
| A．always | B．sometimes |
| C．usually | D．never |
The “ed” in “waited” sounds the same as _______.
| A．talked | B．played |
| C．cared | D．decided |
—Do you know ______actor, Kim Soo-hyun?
—Yes, I do. He is my favorite Korean actor.
| A．a | B．an | C．the | D．/ |