Unit 3: Healthy Lifestyles

1. Fill in each gap with the correct word from the list 2. Complete the sentences with the phrases in Exercise 1 3. Complete the text with the words from the list.

1. Choose the correct options.2. Rewrite the sentences using the words in brackets. 3. Fill in the gaps with mustn't, doesn't have to, didn't have to, were able to, should or may.

1. Complete the crossword puzzle.2. Complete the table with phrases from Exercise 1.

1. Match the sentences to make exchanges. 2. Choose the correct responses. 3. Complete the dialogue with sentences from Exercises 1 and 2.

1. Match the if-clauses (1-5) to the main clauses (a-e) to make meaningful sentences. 2. Write the sentences in conditional type 1.3. Choose the correct options.

1. Read the text and complete the gaps (1-5) with the words from the list. 2. Read the text again. Decide if the sentences (1-5) are R (right), W (wrong) or DS (doesn't say).