Some people fear that ________ air pollution may bring about changes in _______ weather around the world.
| A．/; the | B．the; / | C．an; the | D．the; a |
We are looking forward to _________ a chance to watch the opening ceremony of the Beijing 2008 Olympic Games.
| A．give | B．be given | C．being given | D．giving |
I was just talking to Margot when Jackson ________.
| A．cut in | B．cut off | C．cut down | D．cut up |
I’m writing to ask ______ you can do me a favor.
| A．that | B．what | C．where | D．whether |
Filled with anger, he didn’t shout or swear, but just ________ silently at me.
| A．glared | B．saw | C．looked | D．glanced |
You sound ________you have caught a cold.
A. because of B. even though C. so thatD as if