4. City Life
For：
1. it is exciting
2. it offers the best schools, hospitals, and stores
3. it offers many entertainments (e.g., swimming pools, bowling
alleys, and sports stadiums )
4. it offers many chances of employment
5. cities have an efficient public transportation system
Against ：
1. it is unhealthy (e.g., water and air pollution in industry )
2. it is not a good environment for children
3. it is noisy and dangerous
4. it makes people nervous
5. cities are overcrowded and expensive
5. Informing Patients Of Cancer
For：
1. patient’s right to know
2. it is wrong to hide the truth
3. it gives the patient a chance to plan his last days
4. doctors must do it (in some country like the U. S.)
Against：
1. it is heartless and cruel
2. it may make the patient give up
3. it causes depression
4. it can lead to suicide