______ the incorrect operation of the driver in the emergency, the terrible December 8th accident on the Chengzilu Freeway in Sichuan could have been avoided.
| A．Apart from | B．Except for | C．Due to | D．But for |
A lot of banks are ________ to the new electronic system because it's more efficient.
| A．switching on | B．switching off |
| C．switching over | D．switching from |
The role that women have been ________ in human history is of great importance.
| A．coming | B．doing | C．playing | D．making |
Tsinghua University, in 1911, is home to a great number of outstanding figures.
| A．found | B．founding |
| C．founded | D．to be founded |
Tony lent me the money, that I’d do as much for him.
| A．hoping | B．to hope |
| C．hoped | D．having hoped |
—Happy birthday!
—Thank you! It’s the best present Ifor.
| A．should have wished | B．must have wished |
| C．may have wished | D．could have wished |