—Have you heard of the terrorist attack at a Kunming railway station in which 29 people were killed and 143 wounded?
—Yes, ______ news came as ______ great shock to me.
| A．the；a | B．the；the | C．a；a | D．a；the |
The moment I completed the 800- meter race in the sports meeting, my legs _______.
| A．gave out | B．gave away | C．gave in | D．gave up |
----Did you make it at last?
----Yes. But for your help, it _____ a serious loss.
| A．would cause | B．must have caused | C．might cause | D．would have caused |
I am sorry I can’t meet you at the station. I _____ by the time you come back from abroad.
| A．am leaving | B．had left | C．will have left | D．have left |
Upon arriving home from a business trip, dad asked mum about my academic performance at high school and then _____ of my little sister, who was in junior school.
| A．one | B．it | C．that | D．the one |
Do you think the possibly _____retirement will result in high unemployment rate?
| A．delayed | B．to delay | C．to be delayed | D．delaying |