Don't use words and expressions or phrases ______ only to people with specific knowledge.
| A．being known |
| B．having known |
| C．to be known |
| D．known |
Who would you rather the report instead of you?
| A．have write | B．have to write |
| C．to have write | D．to have written |
They lost their way in the forest, and ___ made matters worse was that night began to fall.
| A．it | B．which | C．that | D．what |
Nine in ten parents said there were significant differences in their approach their children compared with that of their parents.
| A．to educate | B．to educating |
| C．in educating | D．of educating; |
The film was really wonderful! I _____ such a good film for ages before that night!
| A．haven’t seen | B．didn’t see |
| C．hadn’t seen | D．wasn’t seeing |
All their hard work has !The project is finished at last.
| A．paid off | B．paid back |
| C．paid for | D．paid out |