My wife ______the night shift when my plane ______. That’s why no one is to meet me at the airport today.
A．is working; is arriving B．was working; arrived
C．will have worked; has arrived D．will be working; arrives
—Can you come up with another good idea?
—This is the best approach I can imagine __________ the work ahead of schedule.
A．to accomplish B．to accomplishing C．accomplishing D．accomplished
The Nobel Prize in literature has been awarded annually to an author from any country _________ has produced "in the field of literature the most outstanding work in an ideal direction".
A．which B．who C．where D．as
So absorbed _____ in the experiment that he didn’t even notice it was already over 12 o’clock.
A．did he B．he did C．was he D．he was
Tell your doctor with a detailed medical history ______ he can give you the accurate treatment.
A．even if B．so that C．in case D．as though
— Nowadays people seem to be becoming more and more selfish.
— How much better life would be if we ______ to the values of the past!
A．would return B．had returned C．return D．were to return
