Unit 3. The environment

1. Match the two columns to make environmental problems. 2. Choose the correct options. 3. Find five words/phrases related to the environment in the word search. 4. Complete the sentences with the words from the word search. 5. Choose the word whose underlined part is pronounced differently from the others. Listen and check, then repeat.

1. Choose the correct options. 2. Put the verbs in brackets into the correct forms. Use will, be going to, the Present Simple or the Present Continuous. 3. Put the verbs in brackets into the correct forms. Use will, be going to, the Present Simple or the Present Continuous. 4. Put the verbs in brackets into the correct forms. Use will or the Present Simple.

1. Match the words to make phrases.2. Complete the slogans with the words from the list. 3. Unscramble the letters to make the names of animals. 4. Complete the crossword.

1. Choose the correct responses. 2. Complete the dialogue with the sentences from Exercise 1. 3. Put the words into the correct columns. Listen and check, then repeat.

1. Match the clauses to make sentences.2. Put the verbs in brackets into the correct tenses. 3. Rewrite the sentences without changing their meanings. 4. Complete each gap with a/an, the or - (zero article).

1. Read the text and decide if the statements (1-4) are R (right), W (wrong) or DS (doesn't say). 2. For questions (1-3), choose the correct options (A, B, C or D). 3. Answer the questions (1-3).