Unit 6: Lifestyles

Unit 1: Leisure time

Unit 2: Life in the countryside

Unit 3: Teenagers

Review 1

Unit 4: Ethnic groups of Viet Nam

Unit 5: Our customs and traditions

Unit 6: Lifestyles

Review 2

Unit 7: Environmental protection

Unit 8: Shopping

Unit 9: Natural disasters

Review 3

Unit 10: Communication in the future

Unit 11: Science and technology

Unit 12: Life on other planets

Review 4