13. For many cities in the world, there is no room to spread out further, _______ New York is an example.
14.
| A．for which | B．in which | C．of which | D．from which |
The why he is absent today is he has got a bad headache.
| A．reason; that | B．reason; because |
| C．cause; that | D．cause; because |
The driver was at loss when word came that he was forbidden to drive because of drinking.
| A．a; the | B．不填;不填 | C．the; the | D．a; 不填 |
Compared with that article, this article is but not _.
| A．longer; as good | B．longer; good | C．longest; best | D．long; so good |
As a result of the terrible snowstorm, the highway has been closed up, so you have to wait for further .
| A．introduction | B．attention | C．notice | D．advice |
Mr. Green stood up in defense of the 16-year-old boy, saying that he was not the one .
| A．blamed | B．blaming | C．to blame | D．to be blamed |