As we all know, an island is a piece of land ________ by water.
| A．surround | B．surrounding | C．surrounded | D．to be surrounded |
Jack was halfway back to the village where his mother lived _____ Mary caught up with him.
| A．when | B．while | C．until | D．though |
People Who Moved China, hosted by CCTV, honours the people______ the valuable contributions should be remembered by every Chinese．
| A．whose | B．of whom | C．that | D．of which |
It looks like __________ weather is changing for __________ worse. We had better cancel the trip to the mountains.
| A．the; the | B．不填; the | C．the; 不填 | D．不填；不填 |
We can see monuments here and there. Those who have made great ________to human beings and society will never be forgotten.
| A．advance | B．effort |
| C．contributions | D．achievements |
Cleverness is not always a ________ of high grades in exams. You’d better learn knowledge carefully and practice more.
| A．result | B．record |
| C．guarantee | D．reaction |