．The recent study has shown that people's attitudes towards protecting the environment are not ________ with their behavior in daily life.
| A．consistent | B．reliable |
| C．satisfied | D．enthusiastic |
Athens __________ the birthplace of western civilization.
| A．are known as | B．is known as |
| C．are known for | D．is known for |
I didn't tell him __________ news at once because I wanted to give him __________ surprise.
| A．the; a | B．the; / |
| C．a; a | D．/; the |
With so many people __________ by sending E-mails every day, it will become more and more important to have a good knowledge of the Internet.
| A．communicating | B．communicated |
| C．communicate | D．to communicate |
Tom went off to the EXPO Garden with his friends, __________ an exciting day of discovering the unique culture of each nation.
| A．expected | B．expecting |
| C．to expect | D．expects |
Now that you are a college student, you should learn to be __________ of your parents' help.
| A．independent | B．religious |
| C．humorous | D．careful |