Because Edgar was convinced of the accuracy of this fact,he his opinion.
| A．struck at | B．strove for | C．stuck to | D．stood for |
The year 2007 ______ remarkable changes in Changzhou’s landscape.
| A．sees | B．has been | C．saw | D．had seen |
The children were catching butterflies in the garden. Some caught a lot, and others caught _______ at all.
| A．nothing | B．none | C．no one | D．neither |
How wonderful to go away for a month, _____ all worries and responsibilities!
| A．free from | B．in touch with | C．on the basis of | D．instead of |
Health officials have tried to raise _______ about the H1N1 flu among all people.
| A．conscience | B．evidence | C．evaluation | D．awareness |
In front of our house ________ we used to swim.
| A．a river lies that | B．does a river lie where |
| C．lies a river which | D．lies a river where |