Unit 1
Passage 1 We're Both Wrong
Passage 2 A Clever Boy
Passage 3 The Little Cars of the Future
Passage 4 How to Make Fresh Water from Salt Water
Unit 2
Passage 1 The TV Children in Hollywood
Passage 2 A Clever Farmer
Passage 3 Sailing around the World Isn't Easy
Passage 4 A diamond Necklace
Unit 3
Passage 1 Serve Meals in the Hotel
Passage 2 A Foolish Chicken
Passage 3 How Clever Farmer
Passage 4 Go to Buy What You Want
Unit 4
Passage 1 The Story in the Army
Passage 2 A Frenchman
Passage 3 Choose Your Photo Yourself
Passage 4 How Do Cities Begin?
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
Unit 12
Unit 13
Unit 14
Unit 15
Unit 16
Unit 17
Unit 18
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