Unit 1 We show proper manners in public Unit 2 His smiles are as warm as sunshine Unit 3 Many bears go to sleep in the winter Unit 4 The Earth is our home Unit 5 Little Lomb Unit 6 A barking dog never bites Unit 7 Apples are crisp Unit 8 I visit Rosa every summer Unit 9 Public transportation can get us anywhere Unit 10 Happy monkeys Unit 11 The Gorden Yeor Unit 12 Bessie is in the woods Unit 13 Which Unit 14 I am a sixteen-yeor-old elephont Unit 15 Nature is all oround me Unit 16 There stands on old house in Sunflower Street Unit 17 She'll have o wonderful cake Unit 18 Suzhou is on old but chorming city Unit 19 Take a stroll oround West Loke Unit 20 Words have meanings
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