______________ that he was in great danger, Eric walked deeper into the forest.
| A．Not realized | B．Not to realize | C．Not realizing | D．Not to have realized |
The woman sold the eggs _____ seven dollars and they were sold ____ half price.
| A．with; at | B．for; at | C．at; in | D．by; on |
-----What do you think of the materials _____ these clothes were made? ----- They feel _____.
| A．for whom; well | B．into; soft |
| C．of which; soft | D．in which; good |
Through the reform, the economic situation of China ____ much better than it used to.
| A．turned into | B．turned off | C．turned to | D．turned out |
No one noticed him _____ in.
| A．to come | B．came | C．come | D．have come |
-----What are you afraid ______?
-----I’m afraid ______ dogs.
| A．/ ; / | B．with; with | C．of; of | D．/ ; of |