We believe the time and hard work _______ in completing such an important project are worthwhile.
| A．involved | B．involving |
| C．to involve | D．to be involved |
11. _________ one has a child will one realize how great one’s parents are.
| A．Until | B．Until not | C．It is not until | D．Not until |
10. A dozen family members gathered at the table______ were traditional local foods such as preserved ham sausage.
| A．what | B．which | C．that | D．Where |
9. When it was his turn to deliver his speech, ______, he walked towards the microphone.
| A．nervously and embarrassingly | B．nervous and embarrassedly |
| C．nervously and embarrassing | D．nervous and embarrassed |
8. Exciting as its special effects are ________, there is too much violence in the film.
| A．to watch | B．to be watched | C．watching | D．being watched |
7. When I passed the entrance examination, my family_____ me ______ my success.
| A．celebrated; on | B．congratulated; on | C．celebrated; to | D．congratulated; to |