Unit 1 Nice to meet you Unit 2 What's your job Unit 3 Where do you work Unit 4 Whatcanldoforyou Unit 5 Where is the photocopier Unit 6 Could you do me a favor Unit 7 Can ltakeamessage Unit 8 Could I speak to Mr. Smith Unit 9 Would you like to join me for dinner Unit 10 When will you have the trip Unit 11 What are your booking requirements Unit 12 Could l leave a bit early today Unit 13 We have got a problem Unit 14 How do you spend your day Unit t5 Where would you like to visit Unit 16 How was your weekend Appendix 1 Brief introduction to phonetics(語音入門) 2 Useful expressions in classroom(課堂常用英語表達)