Bài tập luyện nghe tiếng Anh trình độ trung cấp – Global Issues

Listen to the conversation. Write the missing words.

A:   There are in the world today.

B:   I know. There’s water pollution, air pollution, global warming, unemployment.

A:   Yeah, and there’s the destruction of the rain , , housing shortages… It can get depressing if you think about it too much.

B:   No kidding. What do you think the biggest issues are?

A:   I really think air pollution is the most important issue. If we don’t and improve air quality, we’ll all have health problems.

B:   I agree that air pollution is a . The air in the city has become so dirty.