Fe#5

GilJae Yeo
EAP2-B WW
Fluency exercise
07/23/08

Nowadays, we worry about oil costs because oil has been exhausted. I think that after 40~50 years, oil is gone because people using a lot. And, oil price is going to increase more and more. So, many people use decrease oil. Moreover, the world`s try to make alternative energy. Also, the biggest differences are changing fuel. Oil is going to disappear the world. So, the world`s change to cars such as hydrogen vehicles, natural gas vehicles, solar energy vehicles, and etc. People use an alternative energy in the future.