Little Tom was so enthusiastic about learning Chinese and after six months, he could speak it ______ fluently.
| A．professionally | B．correctly | C．pretty | D．locally |
Despite their __________ of interest, Fleming kept trying to develop the chemical ___________ it would be safe and effective.
| A．lacking; in order to | B．lack; so that |
| C．lack; so as to | D．lacking; so that |
The girl was dressed in her best clothes. She wanted to make herself _____________ at the party.
| A．noticing | B．noticed | C．notice | D．to be noticed |
I suggested to my father that we ____________ to Dalian for a holiday this summer, but the expression on his face suggested that he ___________ to it.
| A．go; shouldn't agree | B．would go; shouldn't agree |
| C．go; didn't agree | D．would go; didn't agree |
According to the information from the airline, a small sinking part of the runway of the airport is _____________ for the accident.
| A．to blame | B．to be blamed | C．to blaming | D．to be blaming |
Obviously the measures taken by the local government have ______________ the solution to drinking water problems in this region.
| A．contributed to | B．referred to | C．turned to | D．devoted to |