________, 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

The people who are more confident have more________ to make themselves successful.

A. education   B. chances   C. pride      D. excuses

Linda felt very_________ after the long way, so she stopped to have a rest.

A. surprised   B. shy     C. tired    D. excited

—Who helped Betty tidy up the bedroom just now?

—_________. She cleaned it all by herself.

A. Somebody     B. Nobody    C. Everybody     D. Anybody

单项选择

A/An_________ can use his drawings to tell about beautiful mountains, the blue sea and many other things.

 A.actor   B. scientist   C. artist    D. doctor