Unit 9: Preserving the environment – Bảo vệ môi trường

1. Write complete sentences about air pollution, using the words and phrases below. You may have to add linking words and make changes in the word form, if necessary.

1. Read the text about Rainforests. Match paragraphs (1-3) with the missing first sentences (a – d). There is one extra sentence that you don’t need to use.

1      Work in pairs. Describe the types of pollution you see in the photos.

animal

1. Complete the following crossword puzzle.