He is a student at Oxford University, ____for a degree in computer science.
| A．studied | B．studying |
| C．to have studied | D．to be studying |
______ for a long time, most of the crops in this area died from lacking water.
| A．Being no rain | B．There was no rain |
| C．To be no rain | D．There being no rain |
In the city the old ______.
| A．take good care of |
| B．are taken good care of |
| C．is taken good care of |
| D．are been taken good care of |
The great hall was crowded with many people, ______ many children ______ on their parents’ laps.
| A．including; seated | B．including; seating |
| C．included; sat | D．included; sitting |
______ the first to use nuclear weapons.
| A．At no time China will be |
| B．Never China will be |
| C．Will China never be |
| D．At no time will China be |
So little ______ about stock exchange that the lecture was completely beyond me.
| A．did I know | B．I had known | C．I knew | D．was I known |