The villagers have already known we will do is to rebuild the bridge.
| A．this |
| B．that |
| C．what |
| D．which |
In spite of her spoken French, she can make herself _____ by gesture.
| A．understand | B．understanding | C．to understand | D．understood |
As we all know, the beautiful mobile isn’t _____ high price at all.
| A．worthy too | B．worth that | C．fit much | D．valuable that |
_____ environmental damage is done does it take many years for the ecosystem to recover.
| A．Even if | B．While | C．Only if | D．Once |
The student’s mind is always _____ when he listens to his teacher.
| A．wondering | B．wandering | C．wondered | D．wandered |
—Do you know who the young man is beside the door?
—A man _____ himself Jason.
| A．called | B．calls | C．calling | D．being called |