I have seen trees, _____ open at sunrise and close at sunset.
| A．which the leaves | B．of that the leaves |
| C．whose leaves | D．its leaves |
America and England are two countries ________ by a common language.
| A．divide |
| B．divided |
| C．dividing |
| D．to be divided |
The event of Turkey's 7.2 magnitude earthquake was ________ live by TV.
| A．supported |
| B．covered |
| C．presented |
| D．arranged |
One third of the country __________ covered with trees and the majority of the citizens __________ black people.
| A．is; are |
| B．is; is |
| C．are; are |
| D．are; is |
—Do you have any idea what your former boss would say about you?
—I don't know, __________.
| A．so do I care |
| B．so I don't care |
| C．nor do I care |
| D．nor I don't care |
—I don't know about you, but I'm sick and tired of this weather.
— __________. 1 can't stand all this rain.
| A．I don't care |
| B．It's hard to say |
| C．So am I |
| D．I hope so |