They arrived early at the airport, __________they had time to go shopping.
| A．but | B．or | C．so | D．because |
This is a new policy, and we will _________ next year.
| A．carry out it | B．carry it out |
| C．work out it | D．work it out |
—Tom’s been in the army _____ October1st, 2008. What about you?
—Oh, I joined the army _____February 4th, 2004.
| A．on; on | B．in; for |
| C．since; on | D．on; since |
—Is that Mr. Lee speaking?
—Sorry, he isn’t in. He with his classmates ________ to Hainan on vacation.
| A．have gone | B．has gone |
| C．have been | D．has been |
Tom has _____ money that he can’t afford the digital camera.
| A．such few | B．so little |
| C．so much | D．such much |
—Jack, have you finished your homework _____?
—Yes. I’ve _______ finished it.
| A．already; already | B．yet; just |
| C．just; already | D．yet; yet |