1. Self-driving vehicles is a theine of a U.S. military contest. There won't be soldiers in the driver's seat of these vehicles. The cars will be "autonomously driven" by robots.
(6%)
2. Most people run for better health, but many run just for the fun of it. They like to see how far they can go. Sometimes people do better than they ever thought they could.
(5%)
3. Criticism is often unwelcome. Some people might even feel insulted. When they are hurt or angry, they either overreact or block out the criticism entirely. As for me,
I
have learned to see other people's conunents as feedback to my actions, not rejection of me.(6%)
4. In a study of means of transportation in Sweden, it was found that walking and bicycling to work are significantly negatively associated with obesity.
(5%)
Some people believe that the Internet and computer com~nunication (such as e-mail, shoi-t text messages, and MSN) is ruining the English language. Others think that it is strengthening it. What do you believe? Use specific reasons and details to explain your answer.
