Unit 1 When was it invented?
Unit 2 Teenagers should be allowed to choose their own clothes.
Unit 3 It must belong to Carla.
Unit 4 I like music that I can dance to.
Unit 5 You're supposed to shake hands.
Unit 6 Sad movies make me cry.
Unit 7 Life is full of the unexpected.
Unit 8 We're going to save the earth!
Unit 9 It's important to have good habits.
Unit 10 I remember meeting all of you in Grade 6.
Unit 11 What's the highest mountain in the world?
Unit 12 Could you please tell me where the restooms are?
英语语法
单词表
不规则动词表