Unit 7: Natural wonders of the world

Unit 1: Local community

Unit 2: City life

Unit 3: Healthy living for teens

Test yourself 1

Unit 4: Remembering the past

Unit 5: Our experiences

Unit 6: Vietnamese lifestyles: then and now

Test yourself 2

Unit 7: Natural wonders of the world

Unit 8: Tourism

Unit 9: World Englishes

Test yourself 3

Unit 10: Planet Earth

Unit 11: Electronic devices

Unit 12: Career choices

Test yourself 4