Appendix 5: Proverbs Appendix 4: Useful expressions Appendix 3: Vocabulary Appendix 2: Words in each unit Appendix 1: Songs in each unit Recycle 2 Unit 6 How do you feel? Unit 5 What does he do? Unit 4 I have a pen pal Recycle 1 Unit 3 My weekend plan Unit 2 Ways to go to school Unit 1 How can I get there?