Unit 1 In the library
Unit 2 Water sports
Unit 3 Make our world more beautiful!
Unit 4 Travel
Unit 5 Have a good time!
Unit 6 Mainly revision
Unit 1-6檢測題
Unit 7 A man who never gave up!
Unit 8 Merry Christmas!
Unit 9 What is it made of?
Unit 10 When was it built?
Unit 11 Planting trees
Unit 12 Mainly revision
Unit 7-12檢測題
期末自測題
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