________, the Internet was only used by the government. But now it’s widely used in every field.
A．As usual B．At first C．After all D．So far
—You don’t have to make so much noise, do you?
—__________.
A．Not at all B．Never mind C．I’m sorry D．Better not
At the Beijing Olympics, Bolt broke the 100-meter and 200-records and became the _____man in the world.
A．fastest B．heaviest C．tallest D．slowest
Which of the following can we NOT see at the Olympic Games?
I carried the bowl with both hands________, so that I wouldn’t break it.
A．carefully B．happily C．quickly D．carelessly
The traffic rules say drivers mustn’t drive if they are drunk, _______they will be punished.
A．or B．but C．and D．so
