Leaders from different parts of the world took part
in the discussion the international treaty.
| A．which leads to | B．leading to | C．led to | D．led to have |
Zhengzhou was attacked by such a terrible sandstorm ________ few residents had ever experienced before.
| A．which | B．as | C．where | D．that |
---- John ,why are you so upset?
----I _________ my cellphone all morning but it is nowhere to be found.
| A．am looking for | B．have looked for |
| C．have been looking for | D．had looked for |
She is a strong-willed woman and not once _______ in to any difficulty in her life.
| A．she has given | B．did she give | C．she gave | D．has she given |
---Where did you see the movie Life of Pi directed by Ang Lee?
---- It was in the cinema ________ I regularly go .
| A．which | B．that | C．where | D．what |
Much ________ he states he has a good taste of his own, he can’t avoid being influenced by advertisement.
| A．while | B．although | C．as | D．when |