_______ is known to everybody that the moon travels round the earth once every month.
| A．It | B．As | C．That | D．What |
Professor Jordon is well known for his __________ into the habits of the common housefly.
| A．examination | B．introduction |
| C．research | D．expression |
It has been raining every day so far. I hope tomorrow will __________ fine.
| A．turn to | B．turn up | C．turn in | D．turn out |
The children made so much noise that the teacher __________ them and shouted "Be quiet".
| A．glanced at | B．stared at | C．looked at | D．glared at |
It is difficult to find a satisfying job today. This job is great __________ salary, but it has some disadvantages.
| A．in terms of | B．in case of |
| C．in favor of | D．on top of |
Things like eye contact and hand gestures __________ great importance in situations such as job interviews.
| A．take in | B．take off | C．take on | D．take down |