CONTENTS
INTRODUCTION
UNIT 1: A LONG AND HEALTHY LIFE
UNIT 2: THE GENERATION GAP
UNIT 3: CITIES OF THE FUTURE
REVIEW 1
UNIT 4: ASEAN AND VIETNAM
UNIT 5: GLOBAL WARMING
REVIEW 2
UNIT 6: PRESERVING OUR HERITAGE
UNIT 7: EDUCATION OPTIONS FOR SCHOOL-LEAVERS
UNIT 8: BECOMING INDEPENDENT
REVIEW 3
UNIT 9: SOCIAL ISSUES
UNIT 10: THE ECOSYSTEM
REVIEW 4
TIẾNG ANH 11 - SÁCH BÀI TẬP, KEY