VI/ WRITING A. Put the words in the correct order to make correct sentences. 26. to use / My family / our bicycles / is trying / more often / Mo samily is often tries to use our Licuchs more ve to i to 27. Students/bring/ water bottles / have to / to school / their own. □ Students have to 28. conserve the environment / save money and / Using less energy / helps us. bring Own water bottes B. Rewrite the following sentences without changing their meaning. Use the given word(s) if any 29. To have a healthy lifestyle, we should exercise a lot. (THAT) □ We should 30. Exercise regularly and you will be fit and healthy. (IF) You will UNIT 3 TEST I. PRONUNCIATION A. Choose the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. tidy 2. A. plastic B. pollution B. pollute C. protect C. waste D. prevent D. picture 18 air 19 20 IV 21. 22. V. Re Go We a lc He