1 SPEAKING Work in pairs. Say what health problems living in a city might cause. 2 Match questions (1-6) with paragraphs (A-C). You can match each paragraph with more than one question. 3 Listen to a radio programme about London's sewers and answer the questions.
Xem lời giảiRead the text and questions (1-6) below. Match the correct question with each part of the text (A-C). You can match each part with more than one question. You will hear three texts. Choose the correct answers (a–c). Work in pairs. Discuss the questions below. You may include the following points in your discussion.
Xem lời giải