目录

Unit 1 I wrote a long letter. A卷（免费使用）

Unit 1 I wrote a long letter. B卷

Unit 2 I usually look for cookies. A卷

Unit 2 I usually look for cookies. B卷

Unit 3 How often do you go hiking? A卷

Unit 3 How often do you go hiking? B卷

Unit 4 Review 1 A卷

Unit 4 Review 1 B卷

Unit 5 It's a magic hat. A卷

Unit 5 It's a magic hat. B卷

Unit 6 The turtle is faster. A卷

Unit 6 The turtle is faster. B卷

期中测试

Unit 7 He's better than us. A卷

Unit 7 He's better than us. B卷

Unit 8 Review 2 A卷

Unit 8 Review 2 B卷

Unit 9 The green fish is the biggest. A卷

Unit 9 The green fish is the biggest. B卷

Unit 10 I want the est! A卷

Unit 10 I want the est! B卷

Unit 11 Let's go to space! A卷

Unit 11 Let's go to space! B卷

Unit 12 Review 3 A卷

Unit 12 Review 3 B卷

期末测试