—Jack's car hit a big tree yesterday.
— ________？ In my memory, he is always a careful driver.
| A．How come | B．Guess what |
| C．So what | D．Why not |
The 16th Asian Games__________in Guangzhou from November 12 to November 27，2010．
| A．was held | B．was holding | C．will be held | D．will be holding |
Jack had__________feeling of excitement when hearing his article had been published in
__________school magazine．
A．the；a B．a；the C．／；the D the；／
Low-carbon lifestyle is of great benefit to improve the world environment．___________can be
enjoyed from it until you have a deep understanding of it，however．
| A．Something | B．Nothing | C．Few | D．Much |
The scientist was rewarded by the government for __________such a great，contribution to the
country．
| A．make | B．making | C．being made | D．having made |
Too high house prices can be brought under control，__________the authorities introduce a series of regulatory policies．
| A．even if | B．as if | C．so that | D．provided that |