Professor Smith, along with his assistants, _____on the Project day and night to meet the deadline.
| A．work | B．working |
| C．is working | D．are working |
Gone are the days when women were ____
| A．looked down | B．looked up | C．looked around | D．looked down upon |
______ I can see, there is only one possible way to keep away from the danger.
| A．As long as | B．As far as | C．Just as | D．Even if |
From his looks, we can decide that he’s come across problems.
| A．puzzling; troubled | B．puzzling; troubling | C．puzzled; troublesome | D．puzzled; troubled |
I've visited a lot of different places and stayed in a lot of different hotels, and nothing else ____this one.
| A．matches | B．takes | C．makes | D．compares |
Japan lies________ the east of Asia, ______the east of China, It faces the Pacific ________the east.
| A．on; in; to | B．in; to; on | C．to; in; on | D．in; on; to |