A good teacher should encourage his students to __________ the knowledge by themselves instead of just copying and memorizing what the teacher said in class.
| A．expand | B．observe |
| C．digest | D．react |
We should ______ all the figures and see if we have enough for the project.
| A．add | B．add to |
| C．add up to | D．add up |
The film,The Continent, directed by Hanhan enjoys a great success. It is the first time that Han han ______ a film.
| A．had directed | B．are directing |
| C．has directed | D．directs |
As the saying goes, “No pains, no gains.” There is no such ______ thing as ______ free lunch.
| A．a; / | B．/; a |
| C． /; / | D．the; the |
-– Don’t worry, Mum. The doctor said it was only the flu.
-– ! I’ll tell Dad it’s nothing serious.
| A．Congratulations | B．What a relief |
| C．How surprising | D．I’m so sorry |
He often surf the Internet to keep himself informed the latest news of home and abroad.
| A．to | B．of |
| C．for | D．with |