| Unit 1 Tips for Using the Phone Unit 2 Tours of Britain Unit 3 The Metric System Unit 4 Pushing through a Deep Valley Unit 5 Happy April Fool's Day Unit 6 Hoots of the Owl Unit 7 An Advertisement about Resale Homes Unit 8 Beijing Fireworks Sales Start Unit 9 Saving Money for You Unit 10 Ready to Help Others Unit 11 The Prodigy of the Art World Unit 12 Keeping Away from Danger Unit 13 Endangered Nation Unit 14 Register Your Account Unit 15 The Smart Card Reading Everything Unit 16 A Story about Cupboard Unit 17 Escape from the Jaws of Death Unit 18 A National Monument Unit 19 My Story of Adventure Unit 20 Front Yard Unit 21 The Importance of Humor Unit 22 Entertainment Arrangement Unit 23 Free from Test Anxiety Unit 24 Getting Information from a Dictionary Unit 25 The Purpose of Education Unit 26 Sesame Street Unit 27 Noah's Ark in China Unit 28 Mysteries under the Waters Unit 29 Smart Cash Machine Unit 30 Harry Houdini Keys |
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