| Unit 13 We’re trying to save the earth |
| Unit 12 Life is full of the unexpected |
| Unit 11 Sad movies make me cry |
| Unit 10 You are supposed to shake hands |
| Unit 09 I like music that I can dance to |
| Unit 08 It must belong to Carla |
| Unit 07 Teenagers should be allowed to choose their own clothes |
| Unit 06 When was it invented？ |
| Unit 05 What are the shirts made of？ |
| Unit 04 I used to be afraid of the dark |
| Unit 03 Could you please tell me where the restrooms are？ |
| Unit 02 I think that mooncakes are delicious! |
| Unit 01 How can we become good learners？ |
