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!
Uint 6 Mainly revision
Uint 7 A man who never gave up
Uint 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 13 The worlds population
Unit 14 Shopping
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