In fact, _______ one cause that leads to the problem.
| A．cattle is | B．cattle are |
| C．cattles are | D．the cattles are |
.
Of the two best-sellers，which do you think is________to me?
| A．a suitable one | B．more suitable |
| C．a more suitable | D．the mole suitable |
.
－Jim! Did you have a good time at the party?
－Yes，but with all this work on hand，I really________there．
| A．needn’t have been | B．couldn’t have gone |
| C．shouldn’t have been | D．shouldn’t have gone |
.
President Hu said that Africa-China relations had progressed________with fruitful co-operation
In many new fields．
| A．smoothly | B．peacefully | C．quietly | D．highly |
.
After five years of preparation，Shanghai presented the world________many said was the
greatest Special Olympics．
| A．that | B．which | C．where | D．what |
.
His wife is constantly finding________with him，which makes him very angry．
| A．fault | B．error | C．shortcoming | D．mistake |