【正文】
___ and _______ . ?Because of the large population, the cities are _______ _______ than before. ?Because of the large population, the traffic is ______ _______. Because of the large population, there is less living space. Because of the large population, it’s difficult for many people to find jobs. Because of the large population, we are short of energy and water. Because of the large population, the cities are more crowded than before. Because of the large population, the traffic is much heavier. ? What’s the topic sentence of paragraph three? ? What has China done to control the population? Onechild policy. So far, our government has taken many measures to control the population. ? Say something about China’s onechild policy. ? What is the author’s attitude towards the population problem? Onechild policy has worked well in controlling China’s population. Listen