|
|
May mắn là món lãi của mồ hôi. Bạn càng đổ mồ hôi, bạn càng may mắn - Ray Kroc
Unit 1: Hobbies
Unit 2: Healthy Living
Unit 3: Community Service
Unit 4: Music And Arts
Unit 5: Food And Drink
Unit 6: A Visit To A School
Unit 7: Traffic
Unit 8: Films
Unit 9: Festivals Around The World
Unit 10: Energy Sources
Unit 11: Travelling In The Future
Unit 12: English-Speaking Countries