上册
Topic 1 Holidays and vacations
Topic 2 Free time activities
Topic 3 Personal traits
Topic 4 Your town
Topic 5 Entertainment
Topic 6 Life goals
Topic 7 Life in the future
Topic 8 Cooking
Topic 9 Invitations
Topic 10 Decision making
下册
Topic 1 Health and first aid
Topic 2 Volunteering and charity
Topic 3 Chores and permission
Topic 4 Interpersonal communication
Topic 5 Unforgettable events
Topic 6 Legends and stories
Topic 7 Facts about the world
Topic 8 Literature and music
Topic 9 Fun places
Topic 10 Living environment
