Wouldn’t it be ______ wonderful world if we could live in ______ peace?
| A．a;the | B．the;不填 | C．a;不填 | D．the;the |
, I got better and returned to work.
| A．Accidently | B．Normally | C．Eventually | D．Particularly |
Had it not been for the police’s help, Peter his bicycle yesterday afternoon.
| A．could not find | B．didn’t find | C．could not have found | D．hadn’t found |
John is not very — he often forgets what he promises to do.
| A．flexible | B．reliable | C．confident | D．honest |
The gasoline . Let’s fill the car up at the next gas station.
| A．is running out | B．has run out | C．is being run out | D．has been run out |
He was very busy yesterday；otherwise，he ______ to the meeting.
| A．would come | B．came | C．would have come | D．will come |