So serious ________ that even the best doctors failed to save his life.
| A．the man was injured | B．was the man injured |
| C．the man is injured | D．is the man injured |
The building used to be splendid but now it is _____.
| A．in ruins | B．in the ruin | C．with the ruin | D．by ruin |
China always plays ____ active part in fighting against _____natural disasters.
| A．/; the | B．an; the | C．an;/ | D．/; / |
It’s ______ difficult to draw the boy’s attention to his lesson.
| A．so far | B．too far | C．far from | D．far too |
It was just a week ago________ an earthquake happened in Taiwan.
| A．when | B．where | C．that | D．/ |
He is a well-known singer, but he is ______an actor.
| A．most famous for | B．more famous as | C．more known as | D．best known for |