____ of their bad habits, the boys switched from being dependent on their parents to ____ for others.
| A．Having rid; sacrificing | B．Rid; sacrificing |
| C．Having been rid; sacrifice | D．To rid; sacrifice |
He is very popular among his students as he always tries to make them __________ in his lectures.
| A．interested | B．interesting | C．interest | D．to interest |
All the members were __________ the proposal.
| A．in need of | B．in place of |
| C．in agreement with | D．in exchange for |
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 |